508239730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{3541}}^1$

素因数の和:4042

約数の個数: 32

約数和(自身を含む): 946649088

約数和(自身を除く): 438409358

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 463, 926, 2315, 3541, 4630, 7082, 14353, 17705, 28706, 35410, 71765, 109771, 143530, 219542, 548855, 1097710, 1639483, 3278966, 8197415, 16394830, 50823973, 101647946, 254119865, 508239730]

約数ペア:

[(1, 508239730), (2, 254119865), (5, 101647946), (10, 50823973), (31, 16394830), (62, 8197415), (155, 3278966), (310, 1639483), (463, 1097710), (926, 548855), (2315, 219542), (3541, 143530), (4630, 109771), (7082, 71765), (14353, 35410), (17705, 28706)]