29960190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:938

約数の個数: 96

約数和(自身を含む): 86879520

約数和(自身を除く): 56919330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 174, 195, 234, 261, 290, 377, 390, 435, 522, 585, 754, 870, 883, 1131, 1170, 1305, 1766, 1885, 2262, 2610, 2649, 3393, 3770, 4415, 5298, 5655, 6786, 7947, 8830, 11310, 11479, 13245, 15894, 16965, 22958, 25607, 26490, 33930, 34437, 39735, 51214, 57395, 68874, 76821, 79470, 103311, 114790, 128035, 153642, 172185, 206622, 230463, 256070, 332891, 344370, 384105, 460926, 516555, 665782, 768210, 998673, 1033110, 1152315, 1664455, 1997346, 2304630, 2996019, 3328910, 4993365, 5992038, 9986730, 14980095, 29960190]

約数ペア:

[(1, 29960190), (2, 14980095), (3, 9986730), (5, 5992038), (6, 4993365), (9, 3328910), (10, 2996019), (13, 2304630), (15, 1997346), (18, 1664455), (26, 1152315), (29, 1033110), (30, 998673), (39, 768210), (45, 665782), (58, 516555), (65, 460926), (78, 384105), (87, 344370), (90, 332891), (117, 256070), (130, 230463), (145, 206622), (174, 172185), (195, 153642), (234, 128035), (261, 114790), (290, 103311), (377, 79470), (390, 76821), (435, 68874), (522, 57395), (585, 51214), (754, 39735), (870, 34437), (883, 33930), (1131, 26490), (1170, 25607), (1305, 22958), (1766, 16965), (1885, 15894), (2262, 13245), (2610, 11479), (2649, 11310), (3393, 8830), (3770, 7947), (4415, 6786), (5298, 5655)]