15696986370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{509477}}^1$

素因数の和:509579

約数の個数: 64

約数和(自身を含む): 41084305920

約数和(自身を除く): 25387319550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 79, 130, 158, 195, 237, 390, 395, 474, 790, 1027, 1185, 2054, 2370, 3081, 5135, 6162, 10270, 15405, 30810, 509477, 1018954, 1528431, 2547385, 3056862, 5094770, 6623201, 7642155, 13246402, 15284310, 19869603, 33116005, 39739206, 40248683, 66232010, 80497366, 99348015, 120746049, 198696030, 201243415, 241492098, 402486830, 523232879, 603730245, 1046465758, 1207460490, 1569698637, 2616164395, 3139397274, 5232328790, 7848493185, 15696986370]

約数ペア:

[(1, 15696986370), (2, 7848493185), (3, 5232328790), (5, 3139397274), (6, 2616164395), (10, 1569698637), (13, 1207460490), (15, 1046465758), (26, 603730245), (30, 523232879), (39, 402486830), (65, 241492098), (78, 201243415), (79, 198696030), (130, 120746049), (158, 99348015), (195, 80497366), (237, 66232010), (390, 40248683), (395, 39739206), (474, 33116005), (790, 19869603), (1027, 15284310), (1185, 13246402), (2054, 7642155), (2370, 6623201), (3081, 5094770), (5135, 3056862), (6162, 2547385), (10270, 1528431), (15405, 1018954), (30810, 509477)]