53950350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{21157}}^1$

素因数の和:21189

約数の個数: 48

約数和(自身を含む): 141673968

約数和(自身を除く): 87723618

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 21157, 42314, 63471, 105785, 126942, 211570, 317355, 359669, 528925, 634710, 719338, 1057850, 1079007, 1586775, 1798345, 2158014, 3173550, 3596690, 5395035, 8991725, 10790070, 17983450, 26975175, 53950350]

約数ペア:

[(1, 53950350), (2, 26975175), (3, 17983450), (5, 10790070), (6, 8991725), (10, 5395035), (15, 3596690), (17, 3173550), (25, 2158014), (30, 1798345), (34, 1586775), (50, 1079007), (51, 1057850), (75, 719338), (85, 634710), (102, 528925), (150, 359669), (170, 317355), (255, 211570), (425, 126942), (510, 105785), (850, 63471), (1275, 42314), (2550, 21157)]