54290860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 132596352

約数和(自身を除く): 78305492

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 71, 85, 130, 142, 170, 173, 221, 260, 284, 340, 346, 355, 442, 692, 710, 865, 884, 923, 1105, 1207, 1420, 1730, 1846, 2210, 2249, 2414, 2941, 3460, 3692, 4420, 4498, 4615, 4828, 5882, 6035, 8996, 9230, 11245, 11764, 12070, 12283, 14705, 15691, 18460, 22490, 24140, 24566, 29410, 31382, 38233, 44980, 49132, 58820, 61415, 62764, 76466, 78455, 122830, 152932, 156910, 159679, 191165, 208811, 245660, 313820, 319358, 382330, 417622, 638716, 764660, 798395, 835244, 1044055, 1596790, 2088110, 2714543, 3193580, 4176220, 5429086, 10858172, 13572715, 27145430, 54290860]

約数ペア:

[(1, 54290860), (2, 27145430), (4, 13572715), (5, 10858172), (10, 5429086), (13, 4176220), (17, 3193580), (20, 2714543), (26, 2088110), (34, 1596790), (52, 1044055), (65, 835244), (68, 798395), (71, 764660), (85, 638716), (130, 417622), (142, 382330), (170, 319358), (173, 313820), (221, 245660), (260, 208811), (284, 191165), (340, 159679), (346, 156910), (355, 152932), (442, 122830), (692, 78455), (710, 76466), (865, 62764), (884, 61415), (923, 58820), (1105, 49132), (1207, 44980), (1420, 38233), (1730, 31382), (1846, 29410), (2210, 24566), (2249, 24140), (2414, 22490), (2941, 18460), (3460, 15691), (3692, 14705), (4420, 12283), (4498, 12070), (4615, 11764), (4828, 11245), (5882, 9230), (6035, 8996)]