83285740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3593}}^1$

素因数の和:3682

約数の個数: 48

約数和(自身を含む): 187175520

約数和(自身を除く): 103889780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 61, 76, 95, 122, 190, 244, 305, 380, 610, 1159, 1220, 2318, 3593, 4636, 5795, 7186, 11590, 14372, 17965, 23180, 35930, 68267, 71860, 136534, 219173, 273068, 341335, 438346, 682670, 876692, 1095865, 1365340, 2191730, 4164287, 4383460, 8328574, 16657148, 20821435, 41642870, 83285740]

約数ペア:

[(1, 83285740), (2, 41642870), (4, 20821435), (5, 16657148), (10, 8328574), (19, 4383460), (20, 4164287), (38, 2191730), (61, 1365340), (76, 1095865), (95, 876692), (122, 682670), (190, 438346), (244, 341335), (305, 273068), (380, 219173), (610, 136534), (1159, 71860), (1220, 68267), (2318, 35930), (3593, 23180), (4636, 17965), (5795, 14372), (7186, 11590)]