53530980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{46957}}^1$

素因数の和:46988

約数の個数: 48

約数和(自身を含む): 157778880

約数和(自身を除く): 104247900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 46957, 93914, 140871, 187828, 234785, 281742, 469570, 563484, 704355, 892183, 939140, 1408710, 1784366, 2676549, 2817420, 3568732, 4460915, 5353098, 8921830, 10706196, 13382745, 17843660, 26765490, 53530980]

約数ペア:

[(1, 53530980), (2, 26765490), (3, 17843660), (4, 13382745), (5, 10706196), (6, 8921830), (10, 5353098), (12, 4460915), (15, 3568732), (19, 2817420), (20, 2676549), (30, 1784366), (38, 1408710), (57, 939140), (60, 892183), (76, 704355), (95, 563484), (114, 469570), (190, 281742), (228, 234785), (285, 187828), (380, 140871), (570, 93914), (1140, 46957)]