30914595

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 58060800

約数和(自身を除く): 27146205

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 83, 89, 93, 135, 155, 249, 267, 279, 415, 445, 465, 747, 801, 837, 1245, 1335, 1395, 2241, 2403, 2573, 2759, 3735, 4005, 4185, 7387, 7719, 8277, 11205, 12015, 12865, 13795, 22161, 23157, 24831, 36935, 38595, 41385, 66483, 69471, 74493, 110805, 115785, 124155, 199449, 228997, 332415, 347355, 372465, 686991, 997245, 1144985, 2060973, 3434955, 6182919, 10304865, 30914595]

約数ペア:

[(1, 30914595), (3, 10304865), (5, 6182919), (9, 3434955), (15, 2060973), (27, 1144985), (31, 997245), (45, 686991), (83, 372465), (89, 347355), (93, 332415), (135, 228997), (155, 199449), (249, 124155), (267, 115785), (279, 110805), (415, 74493), (445, 69471), (465, 66483), (747, 41385), (801, 38595), (837, 36935), (1245, 24831), (1335, 23157), (1395, 22161), (2241, 13795), (2403, 12865), (2573, 12015), (2759, 11205), (3735, 8277), (4005, 7719), (4185, 7387)]