60947380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13789}}^1$

素因数の和:13828

約数の個数: 48

約数和(自身を含む): 145953360

約数和(自身を除く): 85005980

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 13789, 27578, 55156, 68945, 137890, 179257, 234413, 275780, 358514, 468826, 717028, 896285, 937652, 1172065, 1792570, 2344130, 3047369, 3585140, 4688260, 6094738, 12189476, 15236845, 30473690, 60947380]

約数ペア:

[(1, 60947380), (2, 30473690), (4, 15236845), (5, 12189476), (10, 6094738), (13, 4688260), (17, 3585140), (20, 3047369), (26, 2344130), (34, 1792570), (52, 1172065), (65, 937652), (68, 896285), (85, 717028), (130, 468826), (170, 358514), (221, 275780), (260, 234413), (340, 179257), (442, 137890), (884, 68945), (1105, 55156), (2210, 27578), (4420, 13789)]