6928590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 17563392

約数和(自身を除く): 10634802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 43, 82, 86, 123, 129, 131, 205, 215, 246, 258, 262, 393, 410, 430, 615, 645, 655, 786, 1230, 1290, 1310, 1763, 1965, 3526, 3930, 5289, 5371, 5633, 8815, 10578, 10742, 11266, 16113, 16899, 17630, 26445, 26855, 28165, 32226, 33798, 52890, 53710, 56330, 80565, 84495, 161130, 168990, 230953, 461906, 692859, 1154765, 1385718, 2309530, 3464295, 6928590]

約数ペア:

[(1, 6928590), (2, 3464295), (3, 2309530), (5, 1385718), (6, 1154765), (10, 692859), (15, 461906), (30, 230953), (41, 168990), (43, 161130), (82, 84495), (86, 80565), (123, 56330), (129, 53710), (131, 52890), (205, 33798), (215, 32226), (246, 28165), (258, 26855), (262, 26445), (393, 17630), (410, 16899), (430, 16113), (615, 11266), (645, 10742), (655, 10578), (786, 8815), (1230, 5633), (1290, 5371), (1310, 5289), (1763, 3930), (1965, 3526)]