49570980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2113}}^1$

素因数の和:2165

約数の個数: 96

約数和(自身を含む): 153425664

約数和(自身を除く): 103854684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 782, 1020, 1173, 1380, 1564, 1955, 2113, 2346, 3910, 4226, 4692, 5865, 6339, 7820, 8452, 10565, 11730, 12678, 21130, 23460, 25356, 31695, 35921, 42260, 48599, 63390, 71842, 97198, 107763, 126780, 143684, 145797, 179605, 194396, 215526, 242995, 291594, 359210, 431052, 485990, 538815, 583188, 718420, 728985, 826183, 971980, 1077630, 1457970, 1652366, 2155260, 2478549, 2915940, 3304732, 4130915, 4957098, 8261830, 9914196, 12392745, 16523660, 24785490, 49570980]

約数ペア:

[(1, 49570980), (2, 24785490), (3, 16523660), (4, 12392745), (5, 9914196), (6, 8261830), (10, 4957098), (12, 4130915), (15, 3304732), (17, 2915940), (20, 2478549), (23, 2155260), (30, 1652366), (34, 1457970), (46, 1077630), (51, 971980), (60, 826183), (68, 728985), (69, 718420), (85, 583188), (92, 538815), (102, 485990), (115, 431052), (138, 359210), (170, 291594), (204, 242995), (230, 215526), (255, 194396), (276, 179605), (340, 145797), (345, 143684), (391, 126780), (460, 107763), (510, 97198), (690, 71842), (782, 63390), (1020, 48599), (1173, 42260), (1380, 35921), (1564, 31695), (1955, 25356), (2113, 23460), (2346, 21130), (3910, 12678), (4226, 11730), (4692, 10565), (5865, 8452), (6339, 7820)]