98428290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1861}}^1$

素因数の和:1955

約数の個数: 64

約数和(自身を含む): 247750272

約数和(自身を除く): 149321982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 43, 82, 86, 123, 129, 205, 215, 246, 258, 410, 430, 615, 645, 1230, 1290, 1763, 1861, 3526, 3722, 5289, 5583, 8815, 9305, 10578, 11166, 17630, 18610, 26445, 27915, 52890, 55830, 76301, 80023, 152602, 160046, 228903, 240069, 381505, 400115, 457806, 480138, 763010, 800230, 1144515, 1200345, 2289030, 2400690, 3280943, 6561886, 9842829, 16404715, 19685658, 32809430, 49214145, 98428290]

約数ペア:

[(1, 98428290), (2, 49214145), (3, 32809430), (5, 19685658), (6, 16404715), (10, 9842829), (15, 6561886), (30, 3280943), (41, 2400690), (43, 2289030), (82, 1200345), (86, 1144515), (123, 800230), (129, 763010), (205, 480138), (215, 457806), (246, 400115), (258, 381505), (410, 240069), (430, 228903), (615, 160046), (645, 152602), (1230, 80023), (1290, 76301), (1763, 55830), (1861, 52890), (3526, 27915), (3722, 26445), (5289, 18610), (5583, 17630), (8815, 11166), (9305, 10578)]