9904830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 25945920

約数和(自身を除く): 16041090

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 109, 130, 195, 218, 233, 327, 390, 466, 545, 654, 699, 1090, 1165, 1398, 1417, 1635, 2330, 2834, 3029, 3270, 3495, 4251, 6058, 6990, 7085, 8502, 9087, 14170, 15145, 18174, 21255, 25397, 30290, 42510, 45435, 50794, 76191, 90870, 126985, 152382, 253970, 330161, 380955, 660322, 761910, 990483, 1650805, 1980966, 3301610, 4952415, 9904830]

約数ペア:

[(1, 9904830), (2, 4952415), (3, 3301610), (5, 1980966), (6, 1650805), (10, 990483), (13, 761910), (15, 660322), (26, 380955), (30, 330161), (39, 253970), (65, 152382), (78, 126985), (109, 90870), (130, 76191), (195, 50794), (218, 45435), (233, 42510), (327, 30290), (390, 25397), (466, 21255), (545, 18174), (654, 15145), (699, 14170), (1090, 9087), (1165, 8502), (1398, 7085), (1417, 6990), (1635, 6058), (2330, 4251), (2834, 3495), (3029, 3270)]