318713070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{35531}}^1$

素因数の和:35577

約数の個数: 64

約数和(自身を含む): 859590144

約数和(自身を除く): 540877074

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 35531, 71062, 106593, 177655, 213186, 355310, 461903, 532965, 817213, 923806, 1065930, 1385709, 1634426, 2309515, 2451639, 2771418, 4086065, 4619030, 4903278, 6928545, 8172130, 10623769, 12258195, 13857090, 21247538, 24516390, 31871307, 53118845, 63742614, 106237690, 159356535, 318713070]

約数ペア:

[(1, 318713070), (2, 159356535), (3, 106237690), (5, 63742614), (6, 53118845), (10, 31871307), (13, 24516390), (15, 21247538), (23, 13857090), (26, 12258195), (30, 10623769), (39, 8172130), (46, 6928545), (65, 4903278), (69, 4619030), (78, 4086065), (115, 2771418), (130, 2451639), (138, 2309515), (195, 1634426), (230, 1385709), (299, 1065930), (345, 923806), (390, 817213), (598, 532965), (690, 461903), (897, 355310), (1495, 213186), (1794, 177655), (2990, 106593), (4485, 71062), (8970, 35531)]