490673075010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{1328981}}^1$

素因数の和:1329419

約数の個数: 64

約数和(自身を含む): 1218665862144

約数和(自身を除く): 727992787134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 397, 465, 794, 930, 1191, 1985, 2382, 3970, 5955, 11910, 12307, 24614, 36921, 61535, 73842, 123070, 184605, 369210, 1328981, 2657962, 3986943, 6644905, 7973886, 13289810, 19934715, 39869430, 41198411, 82396822, 123595233, 205992055, 247190466, 411984110, 527605457, 617976165, 1055210914, 1235952330, 1582816371, 2638027285, 3165632742, 5276054570, 7914081855, 15828163710, 16355769167, 32711538334, 49067307501, 81778845835, 98134615002, 163557691670, 245336537505, 490673075010]

約数ペア:

[(1, 490673075010), (2, 245336537505), (3, 163557691670), (5, 98134615002), (6, 81778845835), (10, 49067307501), (15, 32711538334), (30, 16355769167), (31, 15828163710), (62, 7914081855), (93, 5276054570), (155, 3165632742), (186, 2638027285), (310, 1582816371), (397, 1235952330), (465, 1055210914), (794, 617976165), (930, 527605457), (1191, 411984110), (1985, 247190466), (2382, 205992055), (3970, 123595233), (5955, 82396822), (11910, 41198411), (12307, 39869430), (24614, 19934715), (36921, 13289810), (61535, 7973886), (73842, 6644905), (123070, 3986943), (184605, 2657962), (369210, 1328981)]