45095390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 91238400

約数和(自身を除く): 46143010

約数列:

[1, 2, 5, 10, 17, 31, 34, 43, 62, 85, 86, 155, 170, 199, 215, 310, 398, 430, 527, 731, 995, 1054, 1333, 1462, 1990, 2635, 2666, 3383, 3655, 5270, 6169, 6665, 6766, 7310, 8557, 12338, 13330, 16915, 17114, 22661, 30845, 33830, 42785, 45322, 61690, 85570, 104873, 113305, 145469, 209746, 226610, 265267, 290938, 524365, 530534, 727345, 1048730, 1326335, 1454690, 2652670, 4509539, 9019078, 22547695, 45095390]

約数ペア:

[(1, 45095390), (2, 22547695), (5, 9019078), (10, 4509539), (17, 2652670), (31, 1454690), (34, 1326335), (43, 1048730), (62, 727345), (85, 530534), (86, 524365), (155, 290938), (170, 265267), (199, 226610), (215, 209746), (310, 145469), (398, 113305), (430, 104873), (527, 85570), (731, 61690), (995, 45322), (1054, 42785), (1333, 33830), (1462, 30845), (1990, 22661), (2635, 17114), (2666, 16915), (3383, 13330), (3655, 12338), (5270, 8557), (6169, 7310), (6665, 6766)]