63943830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:995

約数の個数: 80

約数和(自身を含む): 174065760

約数和(自身を除く): 110121930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 89, 90, 135, 162, 178, 267, 270, 405, 445, 534, 801, 810, 887, 890, 1335, 1602, 1774, 2403, 2661, 2670, 4005, 4435, 4806, 5322, 7209, 7983, 8010, 8870, 12015, 13305, 14418, 15966, 23949, 24030, 26610, 36045, 39915, 47898, 71847, 72090, 78943, 79830, 119745, 143694, 157886, 236829, 239490, 359235, 394715, 473658, 710487, 718470, 789430, 1184145, 1420974, 2131461, 2368290, 3552435, 4262922, 6394383, 7104870, 10657305, 12788766, 21314610, 31971915, 63943830]

約数ペア:

[(1, 63943830), (2, 31971915), (3, 21314610), (5, 12788766), (6, 10657305), (9, 7104870), (10, 6394383), (15, 4262922), (18, 3552435), (27, 2368290), (30, 2131461), (45, 1420974), (54, 1184145), (81, 789430), (89, 718470), (90, 710487), (135, 473658), (162, 394715), (178, 359235), (267, 239490), (270, 236829), (405, 157886), (445, 143694), (534, 119745), (801, 79830), (810, 78943), (887, 72090), (890, 71847), (1335, 47898), (1602, 39915), (1774, 36045), (2403, 26610), (2661, 24030), (2670, 23949), (4005, 15966), (4435, 14418), (4806, 13305), (5322, 12015), (7209, 8870), (7983, 8010)]