210346710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{143093}}^1$

素因数の和:143117

約数の個数: 48

約数和(自身を含む): 587257776

約数和(自身を除く): 376911066

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 143093, 286186, 429279, 715465, 858558, 1001651, 1430930, 2003302, 2146395, 3004953, 4292790, 5008255, 6009906, 7011557, 10016510, 14023114, 15024765, 21034671, 30049530, 35057785, 42069342, 70115570, 105173355, 210346710]

約数ペア:

[(1, 210346710), (2, 105173355), (3, 70115570), (5, 42069342), (6, 35057785), (7, 30049530), (10, 21034671), (14, 15024765), (15, 14023114), (21, 10016510), (30, 7011557), (35, 6009906), (42, 5008255), (49, 4292790), (70, 3004953), (98, 2146395), (105, 2003302), (147, 1430930), (210, 1001651), (245, 858558), (294, 715465), (490, 429279), (735, 286186), (1470, 143093)]