1964430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 5818176

約数和(自身を除く): 3853746

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 73, 78, 90, 115, 117, 130, 138, 146, 195, 207, 219, 230, 234, 299, 345, 365, 390, 414, 438, 585, 598, 657, 690, 730, 897, 949, 1035, 1095, 1170, 1314, 1495, 1679, 1794, 1898, 2070, 2190, 2691, 2847, 2990, 3285, 3358, 4485, 4745, 5037, 5382, 5694, 6570, 8395, 8541, 8970, 9490, 10074, 13455, 14235, 15111, 16790, 17082, 21827, 25185, 26910, 28470, 30222, 42705, 43654, 50370, 65481, 75555, 85410, 109135, 130962, 151110, 196443, 218270, 327405, 392886, 654810, 982215, 1964430]

約数ペア:

[(1, 1964430), (2, 982215), (3, 654810), (5, 392886), (6, 327405), (9, 218270), (10, 196443), (13, 151110), (15, 130962), (18, 109135), (23, 85410), (26, 75555), (30, 65481), (39, 50370), (45, 43654), (46, 42705), (65, 30222), (69, 28470), (73, 26910), (78, 25185), (90, 21827), (115, 17082), (117, 16790), (130, 15111), (138, 14235), (146, 13455), (195, 10074), (207, 9490), (219, 8970), (230, 8541), (234, 8395), (299, 6570), (345, 5694), (365, 5382), (390, 5037), (414, 4745), (438, 4485), (585, 3358), (598, 3285), (657, 2990), (690, 2847), (730, 2691), (897, 2190), (949, 2070), (1035, 1898), (1095, 1794), (1170, 1679), (1314, 1495)]