2050491030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{184231}}^1$

素因数の和:184301

約数の個数: 64

約数和(自身を含む): 5730352128

約数和(自身を除く): 3679861098

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3710, 5565, 11130, 184231, 368462, 552693, 921155, 1105386, 1289617, 1842310, 2579234, 2763465, 3868851, 5526930, 6448085, 7737702, 9764243, 12896170, 19344255, 19528486, 29292729, 38688510, 48821215, 58585458, 68349701, 97642430, 136699402, 146463645, 205049103, 292927290, 341748505, 410098206, 683497010, 1025245515, 2050491030]

約数ペア:

[(1, 2050491030), (2, 1025245515), (3, 683497010), (5, 410098206), (6, 341748505), (7, 292927290), (10, 205049103), (14, 146463645), (15, 136699402), (21, 97642430), (30, 68349701), (35, 58585458), (42, 48821215), (53, 38688510), (70, 29292729), (105, 19528486), (106, 19344255), (159, 12896170), (210, 9764243), (265, 7737702), (318, 6448085), (371, 5526930), (530, 3868851), (742, 2763465), (795, 2579234), (1113, 1842310), (1590, 1289617), (1855, 1105386), (2226, 921155), (3710, 552693), (5565, 368462), (11130, 184231)]