53278470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4451}}^1$

素因数の和:4490

約数の個数: 96

約数和(自身を含む): 166682880

約数和(自身を除く): 113404410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 4451, 5985, 8902, 11970, 13353, 22255, 26706, 31157, 40059, 44510, 62314, 66765, 80118, 84569, 93471, 133530, 155785, 169138, 186942, 200295, 253707, 280413, 311570, 400590, 422845, 467355, 507414, 560826, 591983, 761121, 845690, 934710, 1183966, 1268535, 1402065, 1522242, 1775949, 2537070, 2804130, 2959915, 3551898, 3805605, 5327847, 5919830, 7611210, 8879745, 10655694, 17759490, 26639235, 53278470]

約数ペア:

[(1, 53278470), (2, 26639235), (3, 17759490), (5, 10655694), (6, 8879745), (7, 7611210), (9, 5919830), (10, 5327847), (14, 3805605), (15, 3551898), (18, 2959915), (19, 2804130), (21, 2537070), (30, 1775949), (35, 1522242), (38, 1402065), (42, 1268535), (45, 1183966), (57, 934710), (63, 845690), (70, 761121), (90, 591983), (95, 560826), (105, 507414), (114, 467355), (126, 422845), (133, 400590), (171, 311570), (190, 280413), (210, 253707), (266, 200295), (285, 186942), (315, 169138), (342, 155785), (399, 133530), (570, 93471), (630, 84569), (665, 80118), (798, 66765), (855, 62314), (1197, 44510), (1330, 40059), (1710, 31157), (1995, 26706), (2394, 22255), (3990, 13353), (4451, 11970), (5985, 8902)]