30943770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7213}}^1$

素因数の和:7247

約数の個数: 64

約数和(自身を含む): 87260544

約数和(自身を除く): 56316774

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 7213, 14426, 21639, 36065, 43278, 72130, 79343, 93769, 108195, 158686, 187538, 216390, 238029, 281307, 396715, 468845, 476058, 562614, 793430, 937690, 1031459, 1190145, 1406535, 2062918, 2380290, 2813070, 3094377, 5157295, 6188754, 10314590, 15471885, 30943770]

約数ペア:

[(1, 30943770), (2, 15471885), (3, 10314590), (5, 6188754), (6, 5157295), (10, 3094377), (11, 2813070), (13, 2380290), (15, 2062918), (22, 1406535), (26, 1190145), (30, 1031459), (33, 937690), (39, 793430), (55, 562614), (65, 476058), (66, 468845), (78, 396715), (110, 281307), (130, 238029), (143, 216390), (165, 187538), (195, 158686), (286, 108195), (330, 93769), (390, 79343), (429, 72130), (715, 43278), (858, 36065), (1430, 21639), (2145, 14426), (4290, 7213)]