23882820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 73250688

約数和(自身を除く): 49367868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 67, 78, 130, 134, 156, 195, 201, 260, 268, 335, 390, 402, 457, 670, 780, 804, 871, 914, 1005, 1340, 1371, 1742, 1828, 2010, 2285, 2613, 2742, 3484, 4020, 4355, 4570, 5226, 5484, 5941, 6855, 8710, 9140, 10452, 11882, 13065, 13710, 17420, 17823, 23764, 26130, 27420, 29705, 30619, 35646, 52260, 59410, 61238, 71292, 89115, 91857, 118820, 122476, 153095, 178230, 183714, 306190, 356460, 367428, 398047, 459285, 612380, 796094, 918570, 1194141, 1592188, 1837140, 1990235, 2388282, 3980470, 4776564, 5970705, 7960940, 11941410, 23882820]

約数ペア:

[(1, 23882820), (2, 11941410), (3, 7960940), (4, 5970705), (5, 4776564), (6, 3980470), (10, 2388282), (12, 1990235), (13, 1837140), (15, 1592188), (20, 1194141), (26, 918570), (30, 796094), (39, 612380), (52, 459285), (60, 398047), (65, 367428), (67, 356460), (78, 306190), (130, 183714), (134, 178230), (156, 153095), (195, 122476), (201, 118820), (260, 91857), (268, 89115), (335, 71292), (390, 61238), (402, 59410), (457, 52260), (670, 35646), (780, 30619), (804, 29705), (871, 27420), (914, 26130), (1005, 23764), (1340, 17823), (1371, 17420), (1742, 13710), (1828, 13065), (2010, 11882), (2285, 10452), (2613, 9140), (2742, 8710), (3484, 6855), (4020, 5941), (4355, 5484), (4570, 5226)]