29874810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{20323}}^1$

素因数の和:20347

約数の個数: 48

約数和(自身を含む): 83409696

約数和(自身を除く): 53534886

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, 20323, 40646, 60969, 101615, 121938, 142261, 203230, 284522, 304845, 426783, 609690, 711305, 853566, 995827, 1422610, 1991654, 2133915, 2987481, 4267830, 4979135, 5974962, 9958270, 14937405, 29874810]

約数ペア:

[(1, 29874810), (2, 14937405), (3, 9958270), (5, 5974962), (6, 4979135), (7, 4267830), (10, 2987481), (14, 2133915), (15, 1991654), (21, 1422610), (30, 995827), (35, 853566), (42, 711305), (49, 609690), (70, 426783), (98, 304845), (105, 284522), (147, 203230), (210, 142261), (245, 121938), (294, 101615), (490, 60969), (735, 40646), (1470, 20323)]