1475370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:136

約数の個数: 72

約数和(自身を含む): 4196556

約数和(自身を除く): 2721186

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 97, 117, 130, 169, 194, 195, 234, 291, 338, 390, 485, 507, 582, 585, 845, 873, 970, 1014, 1170, 1261, 1455, 1521, 1690, 1746, 2522, 2535, 2910, 3042, 3783, 4365, 5070, 6305, 7566, 7605, 8730, 11349, 12610, 15210, 16393, 18915, 22698, 32786, 37830, 49179, 56745, 81965, 98358, 113490, 147537, 163930, 245895, 295074, 491790, 737685, 1475370]

約数ペア:

[(1, 1475370), (2, 737685), (3, 491790), (5, 295074), (6, 245895), (9, 163930), (10, 147537), (13, 113490), (15, 98358), (18, 81965), (26, 56745), (30, 49179), (39, 37830), (45, 32786), (65, 22698), (78, 18915), (90, 16393), (97, 15210), (117, 12610), (130, 11349), (169, 8730), (194, 7605), (195, 7566), (234, 6305), (291, 5070), (338, 4365), (390, 3783), (485, 3042), (507, 2910), (582, 2535), (585, 2522), (845, 1746), (873, 1690), (970, 1521), (1014, 1455), (1170, 1261)]