30808211556

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{208609}}^1$

素因数の和:209044

約数の個数: 48

約数和(自身を含む): 74391994880

約数和(自身を除く): 43583783324

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 397, 794, 1191, 1588, 2382, 4764, 12307, 24614, 36921, 49228, 73842, 147684, 208609, 417218, 625827, 834436, 1251654, 2503308, 6466879, 12933758, 19400637, 25867516, 38801274, 77602548, 82817773, 165635546, 248453319, 331271092, 496906638, 993813276, 2567350963, 5134701926, 7702052889, 10269403852, 15404105778, 30808211556]

約数ペア:

[(1, 30808211556), (2, 15404105778), (3, 10269403852), (4, 7702052889), (6, 5134701926), (12, 2567350963), (31, 993813276), (62, 496906638), (93, 331271092), (124, 248453319), (186, 165635546), (372, 82817773), (397, 77602548), (794, 38801274), (1191, 25867516), (1588, 19400637), (2382, 12933758), (4764, 6466879), (12307, 2503308), (24614, 1251654), (36921, 834436), (49228, 625827), (73842, 417218), (147684, 208609)]