15310428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 44029440

約数和(自身を除く): 28719012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 53, 57, 76, 84, 106, 114, 133, 159, 181, 212, 228, 266, 318, 362, 371, 399, 532, 543, 636, 724, 742, 798, 1007, 1086, 1113, 1267, 1484, 1596, 2014, 2172, 2226, 2534, 3021, 3439, 3801, 4028, 4452, 5068, 6042, 6878, 7049, 7602, 9593, 10317, 12084, 13756, 14098, 15204, 19186, 20634, 21147, 24073, 28196, 28779, 38372, 41268, 42294, 48146, 57558, 67151, 72219, 84588, 96292, 115116, 134302, 144438, 182267, 201453, 268604, 288876, 364534, 402906, 546801, 729068, 805812, 1093602, 1275869, 2187204, 2551738, 3827607, 5103476, 7655214, 15310428]

約数ペア:

[(1, 15310428), (2, 7655214), (3, 5103476), (4, 3827607), (6, 2551738), (7, 2187204), (12, 1275869), (14, 1093602), (19, 805812), (21, 729068), (28, 546801), (38, 402906), (42, 364534), (53, 288876), (57, 268604), (76, 201453), (84, 182267), (106, 144438), (114, 134302), (133, 115116), (159, 96292), (181, 84588), (212, 72219), (228, 67151), (266, 57558), (318, 48146), (362, 42294), (371, 41268), (399, 38372), (532, 28779), (543, 28196), (636, 24073), (724, 21147), (742, 20634), (798, 19186), (1007, 15204), (1086, 14098), (1113, 13756), (1267, 12084), (1484, 10317), (1596, 9593), (2014, 7602), (2172, 7049), (2226, 6878), (2534, 6042), (3021, 5068), (3439, 4452), (3801, 4028)]