20190370830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4180201}}^1$

素因数の和:4180241

約数の個数: 64

約数和(自身を含む): 57787112448

約数和(自身を除く): 37596741618

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 4180201, 8360402, 12540603, 20901005, 25081206, 29261407, 41802010, 58522814, 62703015, 87784221, 96144623, 125406030, 146307035, 175568442, 192289246, 288433869, 292614070, 438921105, 480723115, 576867738, 673012361, 877842210, 961446230, 1346024722, 1442169345, 2019037083, 2884338690, 3365061805, 4038074166, 6730123610, 10095185415, 20190370830]

約数ペア:

[(1, 20190370830), (2, 10095185415), (3, 6730123610), (5, 4038074166), (6, 3365061805), (7, 2884338690), (10, 2019037083), (14, 1442169345), (15, 1346024722), (21, 961446230), (23, 877842210), (30, 673012361), (35, 576867738), (42, 480723115), (46, 438921105), (69, 292614070), (70, 288433869), (105, 192289246), (115, 175568442), (138, 146307035), (161, 125406030), (210, 96144623), (230, 87784221), (322, 62703015), (345, 58522814), (483, 41802010), (690, 29261407), (805, 25081206), (966, 20901005), (1610, 12540603), (2415, 8360402), (4830, 4180201)]