85584830

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{811}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 157677408

約数和(自身を除く): 72092578

約数列:

[1, 2, 5, 10, 61, 122, 173, 305, 346, 610, 811, 865, 1622, 1730, 4055, 8110, 10553, 21106, 49471, 52765, 98942, 105530, 140303, 247355, 280606, 494710, 701515, 1403030, 8558483, 17116966, 42792415, 85584830]

約数ペア:

[(1, 85584830), (2, 42792415), (5, 17116966), (10, 8558483), (61, 1403030), (122, 701515), (173, 494710), (305, 280606), (346, 247355), (610, 140303), (811, 105530), (865, 98942), (1622, 52765), (1730, 49471), (4055, 21106), (8110, 10553)]