2947466610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{4987}}^1$

素因数の和:5213

約数の個数: 128

約数和(自身を含む): 8619264000

約数和(自身を除く): 5671797390

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 199, 270, 297, 330, 398, 495, 594, 597, 990, 995, 1194, 1485, 1791, 1990, 2189, 2970, 2985, 3582, 4378, 4987, 5373, 5970, 6567, 8955, 9974, 10746, 10945, 13134, 14961, 17910, 19701, 21890, 24935, 26865, 29922, 32835, 39402, 44883, 49870, 53730, 54857, 59103, 65670, 74805, 89766, 98505, 109714, 118206, 134649, 149610, 164571, 197010, 224415, 269298, 274285, 295515, 329142, 448830, 493713, 548570, 591030, 673245, 822855, 987426, 992413, 1346490, 1481139, 1645710, 1984826, 2468565, 2962278, 2977239, 4937130, 4962065, 5954478, 7405695, 8931717, 9924130, 10916543, 14811390, 14886195, 17863434, 21833086, 26795151, 29772390, 32749629, 44658585, 53590302, 54582715, 65499258, 89317170, 98248887, 109165430, 133975755, 163748145, 196497774, 267951510, 294746661, 327496290, 491244435, 589493322, 982488870, 1473733305, 2947466610]

約数ペア:

[(1, 2947466610), (2, 1473733305), (3, 982488870), (5, 589493322), (6, 491244435), (9, 327496290), (10, 294746661), (11, 267951510), (15, 196497774), (18, 163748145), (22, 133975755), (27, 109165430), (30, 98248887), (33, 89317170), (45, 65499258), (54, 54582715), (55, 53590302), (66, 44658585), (90, 32749629), (99, 29772390), (110, 26795151), (135, 21833086), (165, 17863434), (198, 14886195), (199, 14811390), (270, 10916543), (297, 9924130), (330, 8931717), (398, 7405695), (495, 5954478), (594, 4962065), (597, 4937130), (990, 2977239), (995, 2962278), (1194, 2468565), (1485, 1984826), (1791, 1645710), (1990, 1481139), (2189, 1346490), (2970, 992413), (2985, 987426), (3582, 822855), (4378, 673245), (4987, 591030), (5373, 548570), (5970, 493713), (6567, 448830), (8955, 329142), (9974, 295515), (10746, 274285), (10945, 269298), (13134, 224415), (14961, 197010), (17910, 164571), (19701, 149610), (21890, 134649), (24935, 118206), (26865, 109714), (29922, 98505), (32835, 89766), (39402, 74805), (44883, 65670), (49870, 59103), (53730, 54857)]