31450692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 91671552

約数和(自身を除く): 60220860

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 83, 84, 91, 156, 166, 182, 249, 273, 332, 347, 364, 498, 546, 581, 694, 996, 1041, 1079, 1092, 1162, 1388, 1743, 2082, 2158, 2324, 2429, 3237, 3486, 4164, 4316, 4511, 4858, 6474, 6972, 7287, 7553, 9022, 9716, 12948, 13533, 14574, 15106, 18044, 22659, 27066, 28801, 29148, 30212, 31577, 45318, 54132, 57602, 63154, 86403, 90636, 94731, 115204, 126308, 172806, 189462, 201607, 345612, 374413, 378924, 403214, 604821, 748826, 806428, 1123239, 1209642, 1497652, 2246478, 2419284, 2620891, 4492956, 5241782, 7862673, 10483564, 15725346, 31450692]

約数ペア:

[(1, 31450692), (2, 15725346), (3, 10483564), (4, 7862673), (6, 5241782), (7, 4492956), (12, 2620891), (13, 2419284), (14, 2246478), (21, 1497652), (26, 1209642), (28, 1123239), (39, 806428), (42, 748826), (52, 604821), (78, 403214), (83, 378924), (84, 374413), (91, 345612), (156, 201607), (166, 189462), (182, 172806), (249, 126308), (273, 115204), (332, 94731), (347, 90636), (364, 86403), (498, 63154), (546, 57602), (581, 54132), (694, 45318), (996, 31577), (1041, 30212), (1079, 29148), (1092, 28801), (1162, 27066), (1388, 22659), (1743, 18044), (2082, 15106), (2158, 14574), (2324, 13533), (2429, 12948), (3237, 9716), (3486, 9022), (4164, 7553), (4316, 7287), (4511, 6972), (4858, 6474)]