40827930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 119218176

約数和(自身を除く): 78390246

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 31, 33, 39, 55, 62, 65, 66, 78, 93, 110, 130, 143, 155, 165, 186, 195, 286, 307, 310, 330, 341, 390, 403, 429, 465, 614, 682, 715, 806, 858, 921, 930, 1023, 1209, 1430, 1535, 1705, 1842, 2015, 2046, 2145, 2418, 3070, 3377, 3410, 3991, 4030, 4290, 4433, 4605, 5115, 6045, 6754, 7982, 8866, 9210, 9517, 10131, 10230, 11973, 12090, 13299, 16885, 19034, 19955, 20262, 22165, 23946, 26598, 28551, 33770, 39910, 43901, 44330, 47585, 50655, 57102, 59865, 66495, 87802, 95170, 101310, 104687, 119730, 123721, 131703, 132990, 142755, 209374, 219505, 247442, 263406, 285510, 314061, 371163, 439010, 523435, 618605, 628122, 658515, 742326, 1046870, 1237210, 1317030, 1360931, 1570305, 1855815, 2721862, 3140610, 3711630, 4082793, 6804655, 8165586, 13609310, 20413965, 40827930]

約数ペア:

[(1, 40827930), (2, 20413965), (3, 13609310), (5, 8165586), (6, 6804655), (10, 4082793), (11, 3711630), (13, 3140610), (15, 2721862), (22, 1855815), (26, 1570305), (30, 1360931), (31, 1317030), (33, 1237210), (39, 1046870), (55, 742326), (62, 658515), (65, 628122), (66, 618605), (78, 523435), (93, 439010), (110, 371163), (130, 314061), (143, 285510), (155, 263406), (165, 247442), (186, 219505), (195, 209374), (286, 142755), (307, 132990), (310, 131703), (330, 123721), (341, 119730), (390, 104687), (403, 101310), (429, 95170), (465, 87802), (614, 66495), (682, 59865), (715, 57102), (806, 50655), (858, 47585), (921, 44330), (930, 43901), (1023, 39910), (1209, 33770), (1430, 28551), (1535, 26598), (1705, 23946), (1842, 22165), (2015, 20262), (2046, 19955), (2145, 19034), (2418, 16885), (3070, 13299), (3377, 12090), (3410, 11973), (3991, 10230), (4030, 10131), (4290, 9517), (4433, 9210), (4605, 8866), (5115, 7982), (6045, 6754)]