353179630

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{2939}}^1$

素因数の和:3204

約数の個数: 32

約数和(自身を含む): 649645920

約数和(自身を除く): 296466290

約数列:

[1, 2, 5, 10, 61, 122, 197, 305, 394, 610, 985, 1970, 2939, 5878, 12017, 14695, 24034, 29390, 60085, 120170, 179279, 358558, 578983, 896395, 1157966, 1792790, 2894915, 5789830, 35317963, 70635926, 176589815, 353179630]

約数ペア:

[(1, 353179630), (2, 176589815), (5, 70635926), (10, 35317963), (61, 5789830), (122, 2894915), (197, 1792790), (305, 1157966), (394, 896395), (610, 578983), (985, 358558), (1970, 179279), (2939, 120170), (5878, 60085), (12017, 29390), (14695, 24034)]