11848980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1417

約数の個数: 96

約数和(自身を含む): 39005568

約数和(自身を除く): 27156588

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1381, 1430, 1716, 2145, 2762, 2860, 4143, 4290, 5524, 6905, 8286, 8580, 13810, 15191, 16572, 17953, 20715, 27620, 30382, 35906, 41430, 45573, 53859, 60764, 71812, 75955, 82860, 89765, 91146, 107718, 151910, 179530, 182292, 197483, 215436, 227865, 269295, 303820, 359060, 394966, 455730, 538590, 592449, 789932, 911460, 987415, 1077180, 1184898, 1974830, 2369796, 2962245, 3949660, 5924490, 11848980]

約数ペア:

[(1, 11848980), (2, 5924490), (3, 3949660), (4, 2962245), (5, 2369796), (6, 1974830), (10, 1184898), (11, 1077180), (12, 987415), (13, 911460), (15, 789932), (20, 592449), (22, 538590), (26, 455730), (30, 394966), (33, 359060), (39, 303820), (44, 269295), (52, 227865), (55, 215436), (60, 197483), (65, 182292), (66, 179530), (78, 151910), (110, 107718), (130, 91146), (132, 89765), (143, 82860), (156, 75955), (165, 71812), (195, 60764), (220, 53859), (260, 45573), (286, 41430), (330, 35906), (390, 30382), (429, 27620), (572, 20715), (660, 17953), (715, 16572), (780, 15191), (858, 13810), (1381, 8580), (1430, 8286), (1716, 6905), (2145, 5524), (2762, 4290), (2860, 4143)]