2912105970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{214283}}^1$

素因数の和:214447

約数の個数: 48

約数和(自身を含む): 7621653312

約数和(自身を除く): 4709547342

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 755, 906, 1359, 1510, 2265, 2718, 4530, 6795, 13590, 214283, 428566, 642849, 1071415, 1285698, 1928547, 2142830, 3214245, 3857094, 6428490, 9642735, 19285470, 32356733, 64713466, 97070199, 161783665, 194140398, 291210597, 323567330, 485350995, 582421194, 970701990, 1456052985, 2912105970]

約数ペア:

[(1, 2912105970), (2, 1456052985), (3, 970701990), (5, 582421194), (6, 485350995), (9, 323567330), (10, 291210597), (15, 194140398), (18, 161783665), (30, 97070199), (45, 64713466), (90, 32356733), (151, 19285470), (302, 9642735), (453, 6428490), (755, 3857094), (906, 3214245), (1359, 2142830), (1510, 1928547), (2265, 1285698), (2718, 1071415), (4530, 642849), (6795, 428566), (13590, 214283)]