53309620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1723}}^1$

素因数の和:1769

約数の個数: 96

約数和(自身を含む): 145974528

約数和(自身を除く): 92664908

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 442, 455, 476, 595, 884, 910, 1105, 1190, 1547, 1723, 1820, 2210, 2380, 3094, 3446, 4420, 6188, 6892, 7735, 8615, 12061, 15470, 17230, 22399, 24122, 29291, 30940, 34460, 44798, 48244, 58582, 60305, 89596, 111995, 117164, 120610, 146455, 156793, 205037, 223990, 241220, 292910, 313586, 380783, 410074, 447980, 585820, 627172, 761566, 783965, 820148, 1025185, 1523132, 1567930, 1903915, 2050370, 2665481, 3135860, 3807830, 4100740, 5330962, 7615660, 10661924, 13327405, 26654810, 53309620]

約数ペア:

[(1, 53309620), (2, 26654810), (4, 13327405), (5, 10661924), (7, 7615660), (10, 5330962), (13, 4100740), (14, 3807830), (17, 3135860), (20, 2665481), (26, 2050370), (28, 1903915), (34, 1567930), (35, 1523132), (52, 1025185), (65, 820148), (68, 783965), (70, 761566), (85, 627172), (91, 585820), (119, 447980), (130, 410074), (140, 380783), (170, 313586), (182, 292910), (221, 241220), (238, 223990), (260, 205037), (340, 156793), (364, 146455), (442, 120610), (455, 117164), (476, 111995), (595, 89596), (884, 60305), (910, 58582), (1105, 48244), (1190, 44798), (1547, 34460), (1723, 30940), (1820, 29291), (2210, 24122), (2380, 22399), (3094, 17230), (3446, 15470), (4420, 12061), (6188, 8615), (6892, 7735)]