28296845950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1447409}}^1$

素因数の和:1447461

約数の個数: 48

約数和(自身を含む): 58151144160

約数和(自身を除く): 29854298210

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 575, 782, 850, 1150, 1955, 3910, 9775, 19550, 1447409, 2894818, 7237045, 14474090, 24605953, 33290407, 36185225, 49211906, 66580814, 72370450, 123029765, 166452035, 246059530, 332904070, 565936919, 615148825, 832260175, 1131873838, 1230297650, 1664520350, 2829684595, 5659369190, 14148422975, 28296845950]

約数ペア:

[(1, 28296845950), (2, 14148422975), (5, 5659369190), (10, 2829684595), (17, 1664520350), (23, 1230297650), (25, 1131873838), (34, 832260175), (46, 615148825), (50, 565936919), (85, 332904070), (115, 246059530), (170, 166452035), (230, 123029765), (391, 72370450), (425, 66580814), (575, 49211906), (782, 36185225), (850, 33290407), (1150, 24605953), (1955, 14474090), (3910, 7237045), (9775, 2894818), (19550, 1447409)]