30075486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 71539200

約数和(自身を除く): 41463714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 59, 106, 118, 159, 177, 229, 318, 354, 371, 413, 458, 687, 742, 826, 1113, 1239, 1374, 1603, 2226, 2478, 3127, 3206, 4809, 6254, 9381, 9618, 12137, 13511, 18762, 21889, 24274, 27022, 36411, 40533, 43778, 65667, 72822, 81066, 84959, 94577, 131334, 169918, 189154, 254877, 283731, 509754, 567462, 716083, 1432166, 2148249, 4296498, 5012581, 10025162, 15037743, 30075486]

約数ペア:

[(1, 30075486), (2, 15037743), (3, 10025162), (6, 5012581), (7, 4296498), (14, 2148249), (21, 1432166), (42, 716083), (53, 567462), (59, 509754), (106, 283731), (118, 254877), (159, 189154), (177, 169918), (229, 131334), (318, 94577), (354, 84959), (371, 81066), (413, 72822), (458, 65667), (687, 43778), (742, 40533), (826, 36411), (1113, 27022), (1239, 24274), (1374, 21889), (1603, 18762), (2226, 13511), (2478, 12137), (3127, 9618), (3206, 9381), (4809, 6254)]