1471930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 2856960

約数和(自身を除く): 1385030

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 127, 190, 254, 305, 610, 635, 1159, 1270, 2318, 2413, 4826, 5795, 7747, 11590, 12065, 15494, 24130, 38735, 77470, 147193, 294386, 735965, 1471930]

約数ペア:

[(1, 1471930), (2, 735965), (5, 294386), (10, 147193), (19, 77470), (38, 38735), (61, 24130), (95, 15494), (122, 12065), (127, 11590), (190, 7747), (254, 5795), (305, 4826), (610, 2413), (635, 2318), (1159, 1270)]