548409810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{2699}}^1$

素因数の和:3243

約数の個数: 64

約数和(自身を含む): 1420675200

約数和(自身を除く): 872265390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 521, 1042, 1563, 2605, 2699, 3126, 5210, 5398, 6773, 7815, 8097, 13495, 13546, 15630, 16194, 20319, 26990, 33865, 35087, 40485, 40638, 67730, 70174, 80970, 101595, 105261, 175435, 203190, 210522, 350870, 526305, 1052610, 1406179, 2812358, 4218537, 7030895, 8437074, 14061790, 18280327, 21092685, 36560654, 42185370, 54840981, 91401635, 109681962, 182803270, 274204905, 548409810]

約数ペア:

[(1, 548409810), (2, 274204905), (3, 182803270), (5, 109681962), (6, 91401635), (10, 54840981), (13, 42185370), (15, 36560654), (26, 21092685), (30, 18280327), (39, 14061790), (65, 8437074), (78, 7030895), (130, 4218537), (195, 2812358), (390, 1406179), (521, 1052610), (1042, 526305), (1563, 350870), (2605, 210522), (2699, 203190), (3126, 175435), (5210, 105261), (5398, 101595), (6773, 80970), (7815, 70174), (8097, 67730), (13495, 40638), (13546, 40485), (15630, 35087), (16194, 33865), (20319, 26990)]