37120330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 75995136

約数和(自身を除く): 38874806

約数列:

[1, 2, 5, 10, 13, 26, 31, 61, 62, 65, 122, 130, 151, 155, 302, 305, 310, 403, 610, 755, 793, 806, 1510, 1586, 1891, 1963, 2015, 3782, 3926, 3965, 4030, 4681, 7930, 9211, 9362, 9455, 9815, 18422, 18910, 19630, 23405, 24583, 46055, 46810, 49166, 60853, 92110, 119743, 121706, 122915, 239486, 245830, 285541, 304265, 571082, 598715, 608530, 1197430, 1427705, 2855410, 3712033, 7424066, 18560165, 37120330]

約数ペア:

[(1, 37120330), (2, 18560165), (5, 7424066), (10, 3712033), (13, 2855410), (26, 1427705), (31, 1197430), (61, 608530), (62, 598715), (65, 571082), (122, 304265), (130, 285541), (151, 245830), (155, 239486), (302, 122915), (305, 121706), (310, 119743), (403, 92110), (610, 60853), (755, 49166), (793, 46810), (806, 46055), (1510, 24583), (1586, 23405), (1891, 19630), (1963, 18910), (2015, 18422), (3782, 9815), (3926, 9455), (3965, 9362), (4030, 9211), (4681, 7930)]