29519500

素因数分解:

$2^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1435

約数の個数: 48

約数和(自身を含む): 66017952

約数和(自身を除く): 36498452

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 125, 172, 215, 250, 430, 500, 860, 1075, 1373, 2150, 2746, 4300, 5375, 5492, 6865, 10750, 13730, 21500, 27460, 34325, 59039, 68650, 118078, 137300, 171625, 236156, 295195, 343250, 590390, 686500, 1180780, 1475975, 2951950, 5903900, 7379875, 14759750, 29519500]

約数ペア:

[(1, 29519500), (2, 14759750), (4, 7379875), (5, 5903900), (10, 2951950), (20, 1475975), (25, 1180780), (43, 686500), (50, 590390), (86, 343250), (100, 295195), (125, 236156), (172, 171625), (215, 137300), (250, 118078), (430, 68650), (500, 59039), (860, 34325), (1075, 27460), (1373, 21500), (2150, 13730), (2746, 10750), (4300, 6865), (5375, 5492)]