39289710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 98703360

約数和(自身を除く): 59413650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 83, 93, 155, 166, 186, 249, 310, 415, 465, 498, 509, 830, 930, 1018, 1245, 1527, 2490, 2545, 2573, 3054, 5090, 5146, 7635, 7719, 12865, 15270, 15438, 15779, 25730, 31558, 38595, 42247, 47337, 77190, 78895, 84494, 94674, 126741, 157790, 211235, 236685, 253482, 422470, 473370, 633705, 1267410, 1309657, 2619314, 3928971, 6548285, 7857942, 13096570, 19644855, 39289710]

約数ペア:

[(1, 39289710), (2, 19644855), (3, 13096570), (5, 7857942), (6, 6548285), (10, 3928971), (15, 2619314), (30, 1309657), (31, 1267410), (62, 633705), (83, 473370), (93, 422470), (155, 253482), (166, 236685), (186, 211235), (249, 157790), (310, 126741), (415, 94674), (465, 84494), (498, 78895), (509, 77190), (830, 47337), (930, 42247), (1018, 38595), (1245, 31558), (1527, 25730), (2490, 15779), (2545, 15438), (2573, 15270), (3054, 12865), (5090, 7719), (5146, 7635)]