3172890780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{429931}}^1$

素因数の和:429987

約数の個数: 72

約数和(自身を含む): 9859200624

約数和(自身を除く): 6686309844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 429931, 859862, 1289793, 1719724, 2149655, 2579586, 3869379, 4299310, 5159172, 6448965, 7738758, 8598620, 12897930, 15477516, 17627171, 19346895, 25795860, 35254342, 38693790, 52881513, 70508684, 77387580, 88135855, 105763026, 158644539, 176271710, 211526052, 264407565, 317289078, 352543420, 528815130, 634578156, 793222695, 1057630260, 1586445390, 3172890780]

約数ペア:

[(1, 3172890780), (2, 1586445390), (3, 1057630260), (4, 793222695), (5, 634578156), (6, 528815130), (9, 352543420), (10, 317289078), (12, 264407565), (15, 211526052), (18, 176271710), (20, 158644539), (30, 105763026), (36, 88135855), (41, 77387580), (45, 70508684), (60, 52881513), (82, 38693790), (90, 35254342), (123, 25795860), (164, 19346895), (180, 17627171), (205, 15477516), (246, 12897930), (369, 8598620), (410, 7738758), (492, 6448965), (615, 5159172), (738, 4299310), (820, 3869379), (1230, 2579586), (1476, 2149655), (1845, 1719724), (2460, 1289793), (3690, 859862), (7380, 429931)]