30054810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1959

約数の個数: 64

約数和(自身を含む): 78879744

約数和(自身を除く): 48824934

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 1901, 2635, 3162, 3802, 5270, 5703, 7905, 9505, 11406, 15810, 19010, 28515, 32317, 57030, 58931, 64634, 96951, 117862, 161585, 176793, 193902, 294655, 323170, 353586, 484755, 589310, 883965, 969510, 1001827, 1767930, 2003654, 3005481, 5009135, 6010962, 10018270, 15027405, 30054810]

約数ペア:

[(1, 30054810), (2, 15027405), (3, 10018270), (5, 6010962), (6, 5009135), (10, 3005481), (15, 2003654), (17, 1767930), (30, 1001827), (31, 969510), (34, 883965), (51, 589310), (62, 484755), (85, 353586), (93, 323170), (102, 294655), (155, 193902), (170, 176793), (186, 161585), (255, 117862), (310, 96951), (465, 64634), (510, 58931), (527, 57030), (930, 32317), (1054, 28515), (1581, 19010), (1901, 15810), (2635, 11406), (3162, 9505), (3802, 7905), (5270, 5703)]