54834520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6203}}^1$

素因数の和:6244

約数の個数: 64

約数和(自身を含む): 140706720

約数和(自身を除く): 85872200

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 6203, 8840, 12406, 24812, 31015, 49624, 62030, 80639, 105451, 124060, 161278, 210902, 248120, 322556, 403195, 421804, 527255, 645112, 806390, 843608, 1054510, 1370863, 1612780, 2109020, 2741726, 3225560, 4218040, 5483452, 6854315, 10966904, 13708630, 27417260, 54834520]

約数ペア:

[(1, 54834520), (2, 27417260), (4, 13708630), (5, 10966904), (8, 6854315), (10, 5483452), (13, 4218040), (17, 3225560), (20, 2741726), (26, 2109020), (34, 1612780), (40, 1370863), (52, 1054510), (65, 843608), (68, 806390), (85, 645112), (104, 527255), (130, 421804), (136, 403195), (170, 322556), (221, 248120), (260, 210902), (340, 161278), (442, 124060), (520, 105451), (680, 80639), (884, 62030), (1105, 49624), (1768, 31015), (2210, 24812), (4420, 12406), (6203, 8840)]