50504430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 124540416

約数和(自身を除く): 74035986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 131, 142, 181, 213, 262, 355, 362, 393, 426, 543, 655, 710, 786, 905, 1065, 1086, 1310, 1810, 1965, 2130, 2715, 3930, 5430, 9301, 12851, 18602, 23711, 25702, 27903, 38553, 46505, 47422, 55806, 64255, 71133, 77106, 93010, 118555, 128510, 139515, 142266, 192765, 237110, 279030, 355665, 385530, 711330, 1683481, 3366962, 5050443, 8417405, 10100886, 16834810, 25252215, 50504430]

約数ペア:

[(1, 50504430), (2, 25252215), (3, 16834810), (5, 10100886), (6, 8417405), (10, 5050443), (15, 3366962), (30, 1683481), (71, 711330), (131, 385530), (142, 355665), (181, 279030), (213, 237110), (262, 192765), (355, 142266), (362, 139515), (393, 128510), (426, 118555), (543, 93010), (655, 77106), (710, 71133), (786, 64255), (905, 55806), (1065, 47422), (1086, 46505), (1310, 38553), (1810, 27903), (1965, 25702), (2130, 23711), (2715, 18602), (3930, 12851), (5430, 9301)]