329111930

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{229}}^1\times {\mathrm{419}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 695520000

約数和(自身を除く): 366408070

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 229, 245, 343, 419, 458, 490, 686, 838, 1145, 1603, 1715, 2095, 2290, 2933, 3206, 3430, 4190, 5866, 8015, 11221, 14665, 16030, 20531, 22442, 29330, 41062, 56105, 78547, 95951, 102655, 112210, 143717, 157094, 191902, 205310, 287434, 392735, 479755, 671657, 718585, 785470, 959510, 1343314, 1437170, 3358285, 4701599, 6716570, 9403198, 23507995, 32911193, 47015990, 65822386, 164555965, 329111930]

約数ペア:

[(1, 329111930), (2, 164555965), (5, 65822386), (7, 47015990), (10, 32911193), (14, 23507995), (35, 9403198), (49, 6716570), (70, 4701599), (98, 3358285), (229, 1437170), (245, 1343314), (343, 959510), (419, 785470), (458, 718585), (490, 671657), (686, 479755), (838, 392735), (1145, 287434), (1603, 205310), (1715, 191902), (2095, 157094), (2290, 143717), (2933, 112210), (3206, 102655), (3430, 95951), (4190, 78547), (5866, 56105), (8015, 41062), (11221, 29330), (14665, 22442), (16030, 20531)]