18469710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1582

約数の個数: 96

約数和(自身を含む): 57807360

約数和(自身を除く): 39337650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1543, 1710, 1995, 2394, 3086, 3990, 4629, 5985, 7715, 9258, 10801, 11970, 13887, 15430, 21602, 23145, 27774, 29317, 32403, 46290, 54005, 58634, 64806, 69435, 87951, 97209, 108010, 138870, 146585, 162015, 175902, 194418, 205219, 263853, 293170, 324030, 410438, 439755, 486045, 527706, 615657, 879510, 972090, 1026095, 1231314, 1319265, 1846971, 2052190, 2638530, 3078285, 3693942, 6156570, 9234855, 18469710]

約数ペア:

[(1, 18469710), (2, 9234855), (3, 6156570), (5, 3693942), (6, 3078285), (7, 2638530), (9, 2052190), (10, 1846971), (14, 1319265), (15, 1231314), (18, 1026095), (19, 972090), (21, 879510), (30, 615657), (35, 527706), (38, 486045), (42, 439755), (45, 410438), (57, 324030), (63, 293170), (70, 263853), (90, 205219), (95, 194418), (105, 175902), (114, 162015), (126, 146585), (133, 138870), (171, 108010), (190, 97209), (210, 87951), (266, 69435), (285, 64806), (315, 58634), (342, 54005), (399, 46290), (570, 32403), (630, 29317), (665, 27774), (798, 23145), (855, 21602), (1197, 15430), (1330, 13887), (1543, 11970), (1710, 10801), (1995, 9258), (2394, 7715), (3086, 5985), (3990, 4629)]