2774805210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{505429}}^1$

素因数の和:505503

約数の個数: 48

約数和(自身を含む): 7332778440

約数和(自身を除く): 4557973230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 505429, 1010858, 1516287, 2527145, 3032574, 4548861, 5054290, 7581435, 9097722, 15162870, 22744305, 30831169, 45488610, 61662338, 92493507, 154155845, 184987014, 277480521, 308311690, 462467535, 554961042, 924935070, 1387402605, 2774805210]

約数ペア:

[(1, 2774805210), (2, 1387402605), (3, 924935070), (5, 554961042), (6, 462467535), (9, 308311690), (10, 277480521), (15, 184987014), (18, 154155845), (30, 92493507), (45, 61662338), (61, 45488610), (90, 30831169), (122, 22744305), (183, 15162870), (305, 9097722), (366, 7581435), (549, 5054290), (610, 4548861), (915, 3032574), (1098, 2527145), (1830, 1516287), (2745, 1010858), (5490, 505429)]