14890980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1165

約数の個数: 96

約数和(自身を含む): 47585664

約数和(自身を除く): 32694684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1123, 1326, 2210, 2246, 2652, 3315, 3369, 4420, 4492, 5615, 6630, 6738, 11230, 13260, 13476, 14599, 16845, 19091, 22460, 29198, 33690, 38182, 43797, 57273, 58396, 67380, 72995, 76364, 87594, 95455, 114546, 145990, 175188, 190910, 218985, 229092, 248183, 286365, 291980, 381820, 437970, 496366, 572730, 744549, 875940, 992732, 1145460, 1240915, 1489098, 2481830, 2978196, 3722745, 4963660, 7445490, 14890980]

約数ペア:

[(1, 14890980), (2, 7445490), (3, 4963660), (4, 3722745), (5, 2978196), (6, 2481830), (10, 1489098), (12, 1240915), (13, 1145460), (15, 992732), (17, 875940), (20, 744549), (26, 572730), (30, 496366), (34, 437970), (39, 381820), (51, 291980), (52, 286365), (60, 248183), (65, 229092), (68, 218985), (78, 190910), (85, 175188), (102, 145990), (130, 114546), (156, 95455), (170, 87594), (195, 76364), (204, 72995), (221, 67380), (255, 58396), (260, 57273), (340, 43797), (390, 38182), (442, 33690), (510, 29198), (663, 22460), (780, 19091), (884, 16845), (1020, 14599), (1105, 13476), (1123, 13260), (1326, 11230), (2210, 6738), (2246, 6630), (2652, 5615), (3315, 4492), (3369, 4420)]