3858250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 64

約数和(自身を含む): 8356608

約数和(自身を除く): 4498358

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 61, 110, 115, 122, 125, 230, 250, 253, 275, 305, 506, 550, 575, 610, 671, 1150, 1265, 1342, 1375, 1403, 1525, 2530, 2750, 2806, 2875, 3050, 3355, 5750, 6325, 6710, 7015, 7625, 12650, 14030, 15250, 15433, 16775, 30866, 31625, 33550, 35075, 63250, 70150, 77165, 83875, 154330, 167750, 175375, 350750, 385825, 771650, 1929125, 3858250]

約数ペア:

[(1, 3858250), (2, 1929125), (5, 771650), (10, 385825), (11, 350750), (22, 175375), (23, 167750), (25, 154330), (46, 83875), (50, 77165), (55, 70150), (61, 63250), (110, 35075), (115, 33550), (122, 31625), (125, 30866), (230, 16775), (250, 15433), (253, 15250), (275, 14030), (305, 12650), (506, 7625), (550, 7015), (575, 6710), (610, 6325), (671, 5750), (1150, 3355), (1265, 3050), (1342, 2875), (1375, 2806), (1403, 2750), (1525, 2530)]