30578741580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1628261}}^1$

素因数の和:1628586

約数の個数: 48

約数和(自身を含む): 85894077024

約数和(自身を除く): 55315335444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 626, 939, 1252, 1565, 1878, 3130, 3756, 4695, 6260, 9390, 18780, 1628261, 3256522, 4884783, 6513044, 8141305, 9769566, 16282610, 19539132, 24423915, 32565220, 48847830, 97695660, 509645693, 1019291386, 1528937079, 2038582772, 2548228465, 3057874158, 5096456930, 6115748316, 7644685395, 10192913860, 15289370790, 30578741580]

約数ペア:

[(1, 30578741580), (2, 15289370790), (3, 10192913860), (4, 7644685395), (5, 6115748316), (6, 5096456930), (10, 3057874158), (12, 2548228465), (15, 2038582772), (20, 1528937079), (30, 1019291386), (60, 509645693), (313, 97695660), (626, 48847830), (939, 32565220), (1252, 24423915), (1565, 19539132), (1878, 16282610), (3130, 9769566), (3756, 8141305), (4695, 6513044), (6260, 4884783), (9390, 3256522), (18780, 1628261)]