30055428

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{21407}}^1$

素因数の和:21433

約数の個数: 48

約数和(自身を含む): 83919360

約数和(自身を除く): 53863932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 21407, 42814, 64221, 85628, 128442, 192663, 256884, 278291, 385326, 556582, 577989, 770652, 834873, 1113164, 1155978, 1669746, 2311956, 2504619, 3339492, 5009238, 7513857, 10018476, 15027714, 30055428]

約数ペア:

[(1, 30055428), (2, 15027714), (3, 10018476), (4, 7513857), (6, 5009238), (9, 3339492), (12, 2504619), (13, 2311956), (18, 1669746), (26, 1155978), (27, 1113164), (36, 834873), (39, 770652), (52, 577989), (54, 556582), (78, 385326), (108, 278291), (117, 256884), (156, 192663), (234, 128442), (351, 85628), (468, 64221), (702, 42814), (1404, 21407)]