98367180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{86287}}^1$

素因数の和:86318

約数の個数: 48

約数和(自身を含む): 289927680

約数和(自身を除く): 191560500

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, 86287, 172574, 258861, 345148, 431435, 517722, 862870, 1035444, 1294305, 1639453, 1725740, 2588610, 3278906, 4918359, 5177220, 6557812, 8197265, 9836718, 16394530, 19673436, 24591795, 32789060, 49183590, 98367180]

約数ペア:

[(1, 98367180), (2, 49183590), (3, 32789060), (4, 24591795), (5, 19673436), (6, 16394530), (10, 9836718), (12, 8197265), (15, 6557812), (19, 5177220), (20, 4918359), (30, 3278906), (38, 2588610), (57, 1725740), (60, 1639453), (76, 1294305), (95, 1035444), (114, 862870), (190, 517722), (228, 431435), (285, 345148), (380, 258861), (570, 172574), (1140, 86287)]