227788894540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13003}}^1\times {\mathrm{38083}}^1$

素因数の和:51118

約数の個数: 48

約数和(自身を含む): 499206290688

約数和(自身を除く): 271417396148

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 13003, 26006, 38083, 52012, 65015, 76166, 130030, 152332, 190415, 260060, 299069, 380830, 598138, 761660, 875909, 1196276, 1495345, 1751818, 2990690, 3503636, 4379545, 5981380, 8759090, 17518180, 495193249, 990386498, 1980772996, 2475966245, 4951932490, 9903864980, 11389444727, 22778889454, 45557778908, 56947223635, 113894447270, 227788894540]

約数ペア:

[(1, 227788894540), (2, 113894447270), (4, 56947223635), (5, 45557778908), (10, 22778889454), (20, 11389444727), (23, 9903864980), (46, 4951932490), (92, 2475966245), (115, 1980772996), (230, 990386498), (460, 495193249), (13003, 17518180), (26006, 8759090), (38083, 5981380), (52012, 4379545), (65015, 3503636), (76166, 2990690), (130030, 1751818), (152332, 1495345), (190415, 1196276), (260060, 875909), (299069, 761660), (380830, 598138)]