38962530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 105850368

約数和(自身を除く): 66887838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 61, 90, 94, 122, 141, 151, 183, 235, 282, 302, 305, 366, 423, 453, 470, 549, 610, 705, 755, 846, 906, 915, 1098, 1359, 1410, 1510, 1830, 2115, 2265, 2718, 2745, 2867, 4230, 4530, 5490, 5734, 6795, 7097, 8601, 9211, 13590, 14194, 14335, 17202, 18422, 21291, 25803, 27633, 28670, 35485, 42582, 43005, 46055, 51606, 55266, 63873, 70970, 82899, 86010, 92110, 106455, 127746, 129015, 138165, 165798, 212910, 258030, 276330, 319365, 414495, 432917, 638730, 828990, 865834, 1298751, 2164585, 2597502, 3896253, 4329170, 6493755, 7792506, 12987510, 19481265, 38962530]

約数ペア:

[(1, 38962530), (2, 19481265), (3, 12987510), (5, 7792506), (6, 6493755), (9, 4329170), (10, 3896253), (15, 2597502), (18, 2164585), (30, 1298751), (45, 865834), (47, 828990), (61, 638730), (90, 432917), (94, 414495), (122, 319365), (141, 276330), (151, 258030), (183, 212910), (235, 165798), (282, 138165), (302, 129015), (305, 127746), (366, 106455), (423, 92110), (453, 86010), (470, 82899), (549, 70970), (610, 63873), (705, 55266), (755, 51606), (846, 46055), (906, 43005), (915, 42582), (1098, 35485), (1359, 28670), (1410, 27633), (1510, 25803), (1830, 21291), (2115, 18422), (2265, 17202), (2718, 14335), (2745, 14194), (2867, 13590), (4230, 9211), (4530, 8601), (5490, 7097), (5734, 6795)]