44998980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1917

約数の個数: 96

約数和(自身を含む): 140141568

約数和(自身を除く): 95142588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 1861, 2015, 2418, 3722, 4030, 4836, 5583, 6045, 7444, 8060, 9305, 11166, 12090, 18610, 22332, 24180, 24193, 27915, 37220, 48386, 55830, 57691, 72579, 96772, 111660, 115382, 120965, 145158, 173073, 230764, 241930, 288455, 290316, 346146, 362895, 483860, 576910, 692292, 725790, 749983, 865365, 1153820, 1451580, 1499966, 1730730, 2249949, 2999932, 3461460, 3749915, 4499898, 7499830, 8999796, 11249745, 14999660, 22499490, 44998980]

約数ペア:

[(1, 44998980), (2, 22499490), (3, 14999660), (4, 11249745), (5, 8999796), (6, 7499830), (10, 4499898), (12, 3749915), (13, 3461460), (15, 2999932), (20, 2249949), (26, 1730730), (30, 1499966), (31, 1451580), (39, 1153820), (52, 865365), (60, 749983), (62, 725790), (65, 692292), (78, 576910), (93, 483860), (124, 362895), (130, 346146), (155, 290316), (156, 288455), (186, 241930), (195, 230764), (260, 173073), (310, 145158), (372, 120965), (390, 115382), (403, 111660), (465, 96772), (620, 72579), (780, 57691), (806, 55830), (930, 48386), (1209, 37220), (1612, 27915), (1860, 24193), (1861, 24180), (2015, 22332), (2418, 18610), (3722, 12090), (4030, 11166), (4836, 9305), (5583, 8060), (6045, 7444)]