74794630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 143134992

約数和(自身を除く): 68340362

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 181, 215, 310, 362, 430, 905, 961, 1333, 1810, 1922, 2666, 4805, 5611, 6665, 7783, 9610, 11222, 13330, 15566, 28055, 38915, 41323, 56110, 77830, 82646, 173941, 206615, 241273, 347882, 413230, 482546, 869705, 1206365, 1739410, 2412730, 7479463, 14958926, 37397315, 74794630]

約数ペア:

[(1, 74794630), (2, 37397315), (5, 14958926), (10, 7479463), (31, 2412730), (43, 1739410), (62, 1206365), (86, 869705), (155, 482546), (181, 413230), (215, 347882), (310, 241273), (362, 206615), (430, 173941), (905, 82646), (961, 77830), (1333, 56110), (1810, 41323), (1922, 38915), (2666, 28055), (4805, 15566), (5611, 13330), (6665, 11222), (7783, 9610)]