30189560955

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1\times {\mathrm{2927}}^1$

素因数の和:3548

約数の個数: 64

約数和(自身を含む): 51189497856

約数和(自身を除く): 20999936901

約数列:

[1, 3, 5, 15, 31, 41, 93, 123, 155, 205, 465, 541, 615, 1271, 1623, 2705, 2927, 3813, 6355, 8115, 8781, 14635, 16771, 19065, 22181, 43905, 50313, 66543, 83855, 90737, 110905, 120007, 251565, 272211, 332715, 360021, 453685, 600035, 687611, 1361055, 1583507, 1800105, 2062833, 3438055, 3720217, 4750521, 7917535, 10314165, 11160651, 18601085, 23752605, 49088717, 55803255, 64923787, 147266151, 194771361, 245443585, 324618935, 736330755, 973856805, 2012637397, 6037912191, 10063186985, 30189560955]

約数ペア:

[(1, 30189560955), (3, 10063186985), (5, 6037912191), (15, 2012637397), (31, 973856805), (41, 736330755), (93, 324618935), (123, 245443585), (155, 194771361), (205, 147266151), (465, 64923787), (541, 55803255), (615, 49088717), (1271, 23752605), (1623, 18601085), (2705, 11160651), (2927, 10314165), (3813, 7917535), (6355, 4750521), (8115, 3720217), (8781, 3438055), (14635, 2062833), (16771, 1800105), (19065, 1583507), (22181, 1361055), (43905, 687611), (50313, 600035), (66543, 453685), (83855, 360021), (90737, 332715), (110905, 272211), (120007, 251565)]