17224740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 59714928

約数和(自身を除く): 42490188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 433, 442, 468, 510, 585, 612, 663, 765, 780, 866, 884, 1020, 1105, 1170, 1299, 1326, 1530, 1732, 1989, 2165, 2210, 2340, 2598, 2652, 3060, 3315, 3897, 3978, 4330, 4420, 5196, 5629, 6495, 6630, 7361, 7794, 7956, 8660, 9945, 11258, 12990, 13260, 14722, 15588, 16887, 19485, 19890, 22083, 22516, 25980, 28145, 29444, 33774, 36805, 38970, 39780, 44166, 50661, 56290, 66249, 67548, 73610, 77940, 84435, 88332, 95693, 101322, 110415, 112580, 132498, 147220, 168870, 191386, 202644, 220830, 253305, 264996, 287079, 331245, 337740, 382772, 441660, 478465, 506610, 574158, 662490, 861237, 956930, 1013220, 1148316, 1324980, 1435395, 1722474, 1913860, 2870790, 3444948, 4306185, 5741580, 8612370, 17224740]

約数ペア:

[(1, 17224740), (2, 8612370), (3, 5741580), (4, 4306185), (5, 3444948), (6, 2870790), (9, 1913860), (10, 1722474), (12, 1435395), (13, 1324980), (15, 1148316), (17, 1013220), (18, 956930), (20, 861237), (26, 662490), (30, 574158), (34, 506610), (36, 478465), (39, 441660), (45, 382772), (51, 337740), (52, 331245), (60, 287079), (65, 264996), (68, 253305), (78, 220830), (85, 202644), (90, 191386), (102, 168870), (117, 147220), (130, 132498), (153, 112580), (156, 110415), (170, 101322), (180, 95693), (195, 88332), (204, 84435), (221, 77940), (234, 73610), (255, 67548), (260, 66249), (306, 56290), (340, 50661), (390, 44166), (433, 39780), (442, 38970), (468, 36805), (510, 33774), (585, 29444), (612, 28145), (663, 25980), (765, 22516), (780, 22083), (866, 19890), (884, 19485), (1020, 16887), (1105, 15588), (1170, 14722), (1299, 13260), (1326, 12990), (1530, 11258), (1732, 9945), (1989, 8660), (2165, 7956), (2210, 7794), (2340, 7361), (2598, 6630), (2652, 6495), (3060, 5629), (3315, 5196), (3897, 4420), (3978, 4330)]