76787930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13037}}^1$

素因数の和:13094

約数の個数: 32

約数和(自身を含む): 150197760

約数和(自身を除く): 73409830

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 13037, 26074, 65185, 130370, 247703, 404147, 495406, 808294, 1238515, 2020735, 2477030, 4041470, 7678793, 15357586, 38393965, 76787930]

約数ペア:

[(1, 76787930), (2, 38393965), (5, 15357586), (10, 7678793), (19, 4041470), (31, 2477030), (38, 2020735), (62, 1238515), (95, 808294), (155, 495406), (190, 404147), (310, 247703), (589, 130370), (1178, 65185), (2945, 26074), (5890, 13037)]