45779890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 94493952

約数和(自身を除く): 48714062

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 61, 65, 115, 122, 130, 230, 251, 299, 305, 502, 598, 610, 793, 1255, 1403, 1495, 1586, 2510, 2806, 2990, 3263, 3965, 5773, 6526, 7015, 7930, 11546, 14030, 15311, 16315, 18239, 28865, 30622, 32630, 36478, 57730, 75049, 76555, 91195, 150098, 153110, 182390, 199043, 352153, 375245, 398086, 704306, 750490, 995215, 1760765, 1990430, 3521530, 4577989, 9155978, 22889945, 45779890]

約数ペア:

[(1, 45779890), (2, 22889945), (5, 9155978), (10, 4577989), (13, 3521530), (23, 1990430), (26, 1760765), (46, 995215), (61, 750490), (65, 704306), (115, 398086), (122, 375245), (130, 352153), (230, 199043), (251, 182390), (299, 153110), (305, 150098), (502, 91195), (598, 76555), (610, 75049), (793, 57730), (1255, 36478), (1403, 32630), (1495, 30622), (1586, 28865), (2510, 18239), (2806, 16315), (2990, 15311), (3263, 14030), (3965, 11546), (5773, 7930), (6526, 7015)]