23314980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 71463168

約数和(自身を除く): 48148188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 71, 78, 130, 142, 156, 195, 213, 260, 284, 355, 390, 421, 426, 710, 780, 842, 852, 923, 1065, 1263, 1420, 1684, 1846, 2105, 2130, 2526, 2769, 3692, 4210, 4260, 4615, 5052, 5473, 5538, 6315, 8420, 9230, 10946, 11076, 12630, 13845, 16419, 18460, 21892, 25260, 27365, 27690, 29891, 32838, 54730, 55380, 59782, 65676, 82095, 89673, 109460, 119564, 149455, 164190, 179346, 298910, 328380, 358692, 388583, 448365, 597820, 777166, 896730, 1165749, 1554332, 1793460, 1942915, 2331498, 3885830, 4662996, 5828745, 7771660, 11657490, 23314980]

約数ペア:

[(1, 23314980), (2, 11657490), (3, 7771660), (4, 5828745), (5, 4662996), (6, 3885830), (10, 2331498), (12, 1942915), (13, 1793460), (15, 1554332), (20, 1165749), (26, 896730), (30, 777166), (39, 597820), (52, 448365), (60, 388583), (65, 358692), (71, 328380), (78, 298910), (130, 179346), (142, 164190), (156, 149455), (195, 119564), (213, 109460), (260, 89673), (284, 82095), (355, 65676), (390, 59782), (421, 55380), (426, 54730), (710, 32838), (780, 29891), (842, 27690), (852, 27365), (923, 25260), (1065, 21892), (1263, 18460), (1420, 16419), (1684, 13845), (1846, 12630), (2105, 11076), (2130, 10946), (2526, 9230), (2769, 8420), (3692, 6315), (4210, 5538), (4260, 5473), (4615, 5052)]