30103450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1597}}^1$

素因数の和:1651

約数の個数: 48

約数和(自身を含む): 62417880

約数和(自身を除く): 32314430

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 650, 725, 754, 1450, 1597, 1885, 3194, 3770, 7985, 9425, 15970, 18850, 20761, 39925, 41522, 46313, 79850, 92626, 103805, 207610, 231565, 463130, 519025, 602069, 1038050, 1157825, 1204138, 2315650, 3010345, 6020690, 15051725, 30103450]

約数ペア:

[(1, 30103450), (2, 15051725), (5, 6020690), (10, 3010345), (13, 2315650), (25, 1204138), (26, 1157825), (29, 1038050), (50, 602069), (58, 519025), (65, 463130), (130, 231565), (145, 207610), (290, 103805), (325, 92626), (377, 79850), (650, 46313), (725, 41522), (754, 39925), (1450, 20761), (1597, 18850), (1885, 15970), (3194, 9425), (3770, 7985)]