1415190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 4064256

約数和(自身を除く): 2649066

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 293, 322, 345, 483, 586, 690, 805, 879, 966, 1465, 1610, 1758, 2051, 2415, 2930, 4102, 4395, 4830, 6153, 6739, 8790, 10255, 12306, 13478, 20217, 20510, 30765, 33695, 40434, 47173, 61530, 67390, 94346, 101085, 141519, 202170, 235865, 283038, 471730, 707595, 1415190]

約数ペア:

[(1, 1415190), (2, 707595), (3, 471730), (5, 283038), (6, 235865), (7, 202170), (10, 141519), (14, 101085), (15, 94346), (21, 67390), (23, 61530), (30, 47173), (35, 40434), (42, 33695), (46, 30765), (69, 20510), (70, 20217), (105, 13478), (115, 12306), (138, 10255), (161, 8790), (210, 6739), (230, 6153), (293, 4830), (322, 4395), (345, 4102), (483, 2930), (586, 2415), (690, 2051), (805, 1758), (879, 1610), (966, 1465)]