29457440

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5939}}^1$

素因数の和:5985

約数の個数: 48

約数和(自身を含む): 71850240

約数和(自身を除く): 42392800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 5939, 11878, 23756, 29695, 47512, 59390, 95024, 118780, 184109, 190048, 237560, 368218, 475120, 736436, 920545, 950240, 1472872, 1841090, 2945744, 3682180, 5891488, 7364360, 14728720, 29457440]

約数ペア:

[(1, 29457440), (2, 14728720), (4, 7364360), (5, 5891488), (8, 3682180), (10, 2945744), (16, 1841090), (20, 1472872), (31, 950240), (32, 920545), (40, 736436), (62, 475120), (80, 368218), (124, 237560), (155, 190048), (160, 184109), (248, 118780), (310, 95024), (496, 59390), (620, 47512), (992, 29695), (1240, 23756), (2480, 11878), (4960, 5939)]