6656551290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{141961}}^1$

素因数の和:142495

約数の個数: 48

約数和(自身を含む): 17340374376

約数和(自身を除く): 10683823086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 521, 1042, 1563, 2605, 3126, 4689, 5210, 7815, 9378, 15630, 23445, 46890, 141961, 283922, 425883, 709805, 851766, 1277649, 1419610, 2129415, 2555298, 4258830, 6388245, 12776490, 73961681, 147923362, 221885043, 369808405, 443770086, 665655129, 739616810, 1109425215, 1331310258, 2218850430, 3328275645, 6656551290]

約数ペア:

[(1, 6656551290), (2, 3328275645), (3, 2218850430), (5, 1331310258), (6, 1109425215), (9, 739616810), (10, 665655129), (15, 443770086), (18, 369808405), (30, 221885043), (45, 147923362), (90, 73961681), (521, 12776490), (1042, 6388245), (1563, 4258830), (2605, 2555298), (3126, 2129415), (4689, 1419610), (5210, 1277649), (7815, 851766), (9378, 709805), (15630, 425883), (23445, 283922), (46890, 141961)]