21632130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6163}}^1$

素因数の和:6192

約数の個数: 64

約数和(自身を含む): 62133120

約数和(自身を除く): 40500990

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 6163, 12326, 18489, 30815, 36978, 55467, 61630, 80119, 92445, 110934, 160238, 166401, 184890, 240357, 277335, 332802, 400595, 480714, 554670, 721071, 801190, 832005, 1201785, 1442142, 1664010, 2163213, 2403570, 3605355, 4326426, 7210710, 10816065, 21632130]

約数ペア:

[(1, 21632130), (2, 10816065), (3, 7210710), (5, 4326426), (6, 3605355), (9, 2403570), (10, 2163213), (13, 1664010), (15, 1442142), (18, 1201785), (26, 832005), (27, 801190), (30, 721071), (39, 554670), (45, 480714), (54, 400595), (65, 332802), (78, 277335), (90, 240357), (117, 184890), (130, 166401), (135, 160238), (195, 110934), (234, 92445), (270, 80119), (351, 61630), (390, 55467), (585, 36978), (702, 30815), (1170, 18489), (1755, 12326), (3510, 6163)]