465187890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{953}}^1$

素因数の和:1323

約数の個数: 64

約数和(自身を含む): 1142418816

約数和(自身を除く): 677230926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 307, 318, 530, 614, 795, 921, 953, 1535, 1590, 1842, 1906, 2859, 3070, 4605, 4765, 5718, 9210, 9530, 14295, 16271, 28590, 32542, 48813, 50509, 81355, 97626, 101018, 151527, 162710, 244065, 252545, 292571, 303054, 488130, 505090, 585142, 757635, 877713, 1462855, 1515270, 1755426, 2925710, 4388565, 8777130, 15506263, 31012526, 46518789, 77531315, 93037578, 155062630, 232593945, 465187890]

約数ペア:

[(1, 465187890), (2, 232593945), (3, 155062630), (5, 93037578), (6, 77531315), (10, 46518789), (15, 31012526), (30, 15506263), (53, 8777130), (106, 4388565), (159, 2925710), (265, 1755426), (307, 1515270), (318, 1462855), (530, 877713), (614, 757635), (795, 585142), (921, 505090), (953, 488130), (1535, 303054), (1590, 292571), (1842, 252545), (1906, 244065), (2859, 162710), (3070, 151527), (4605, 101018), (4765, 97626), (5718, 81355), (9210, 50509), (9530, 48813), (14295, 32542), (16271, 28590)]