23246730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 68947200

約数和(自身を除く): 45700470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 37, 39, 45, 54, 65, 74, 78, 90, 111, 117, 130, 135, 179, 185, 195, 222, 234, 270, 333, 351, 358, 370, 390, 481, 537, 555, 585, 666, 702, 895, 962, 999, 1074, 1110, 1170, 1443, 1611, 1665, 1755, 1790, 1998, 2327, 2405, 2685, 2886, 3222, 3330, 3510, 4329, 4654, 4810, 4833, 4995, 5370, 6623, 6981, 7215, 8055, 8658, 9666, 9990, 11635, 12987, 13246, 13962, 14430, 16110, 19869, 20943, 21645, 23270, 24165, 25974, 33115, 34905, 39738, 41886, 43290, 48330, 59607, 62829, 64935, 66230, 69810, 86099, 99345, 104715, 119214, 125658, 129870, 172198, 178821, 198690, 209430, 258297, 298035, 314145, 357642, 430495, 516594, 596070, 628290, 774891, 860990, 894105, 1291485, 1549782, 1788210, 2324673, 2582970, 3874455, 4649346, 7748910, 11623365, 23246730]

約数ペア:

[(1, 23246730), (2, 11623365), (3, 7748910), (5, 4649346), (6, 3874455), (9, 2582970), (10, 2324673), (13, 1788210), (15, 1549782), (18, 1291485), (26, 894105), (27, 860990), (30, 774891), (37, 628290), (39, 596070), (45, 516594), (54, 430495), (65, 357642), (74, 314145), (78, 298035), (90, 258297), (111, 209430), (117, 198690), (130, 178821), (135, 172198), (179, 129870), (185, 125658), (195, 119214), (222, 104715), (234, 99345), (270, 86099), (333, 69810), (351, 66230), (358, 64935), (370, 62829), (390, 59607), (481, 48330), (537, 43290), (555, 41886), (585, 39738), (666, 34905), (702, 33115), (895, 25974), (962, 24165), (999, 23270), (1074, 21645), (1110, 20943), (1170, 19869), (1443, 16110), (1611, 14430), (1665, 13962), (1755, 13246), (1790, 12987), (1998, 11635), (2327, 9990), (2405, 9666), (2685, 8658), (2886, 8055), (3222, 7215), (3330, 6981), (3510, 6623), (4329, 5370), (4654, 4995), (4810, 4833)]