154056670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{8423}}^1$

素因数の和:8520

約数の個数: 32

約数和(自身を含む): 291133440

約数和(自身を除く): 137076770

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 295, 310, 590, 1829, 3658, 8423, 9145, 16846, 18290, 42115, 84230, 261113, 496957, 522226, 993914, 1305565, 2484785, 2611130, 4969570, 15405667, 30811334, 77028335, 154056670]

約数ペア:

[(1, 154056670), (2, 77028335), (5, 30811334), (10, 15405667), (31, 4969570), (59, 2611130), (62, 2484785), (118, 1305565), (155, 993914), (295, 522226), (310, 496957), (590, 261113), (1829, 84230), (3658, 42115), (8423, 18290), (9145, 16846)]