234805770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21211}}^1$

素因数の和:21268

約数の個数: 64

約数和(自身を含む): 641450880

約数和(自身を除く): 406645110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 2214, 3690, 5535, 11070, 21211, 42422, 63633, 106055, 127266, 190899, 212110, 318165, 381798, 572697, 636330, 869651, 954495, 1145394, 1739302, 1908990, 2608953, 2863485, 4348255, 5217906, 5726970, 7826859, 8696510, 13044765, 15653718, 23480577, 26089530, 39134295, 46961154, 78268590, 117402885, 234805770]

約数ペア:

[(1, 234805770), (2, 117402885), (3, 78268590), (5, 46961154), (6, 39134295), (9, 26089530), (10, 23480577), (15, 15653718), (18, 13044765), (27, 8696510), (30, 7826859), (41, 5726970), (45, 5217906), (54, 4348255), (82, 2863485), (90, 2608953), (123, 1908990), (135, 1739302), (205, 1145394), (246, 954495), (270, 869651), (369, 636330), (410, 572697), (615, 381798), (738, 318165), (1107, 212110), (1230, 190899), (1845, 127266), (2214, 106055), (3690, 63633), (5535, 42422), (11070, 21211)]