213919530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1964

約数の個数: 96

約数和(自身を含む): 582833664

約数和(自身を除く): 368914134

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 121, 155, 165, 186, 242, 310, 330, 341, 363, 465, 605, 682, 726, 930, 1023, 1210, 1705, 1815, 1901, 2046, 3410, 3630, 3751, 3802, 5115, 5703, 7502, 9505, 10230, 11253, 11406, 18755, 19010, 20911, 22506, 28515, 37510, 41822, 56265, 57030, 58931, 62733, 104555, 112530, 117862, 125466, 176793, 209110, 230021, 294655, 313665, 353586, 460042, 589310, 627330, 648241, 690063, 883965, 1150105, 1296482, 1380126, 1767930, 1944723, 2300210, 3241205, 3450315, 3889446, 6482410, 6900630, 7130651, 9723615, 14261302, 19447230, 21391953, 35653255, 42783906, 71306510, 106959765, 213919530]

約数ペア:

[(1, 213919530), (2, 106959765), (3, 71306510), (5, 42783906), (6, 35653255), (10, 21391953), (11, 19447230), (15, 14261302), (22, 9723615), (30, 7130651), (31, 6900630), (33, 6482410), (55, 3889446), (62, 3450315), (66, 3241205), (93, 2300210), (110, 1944723), (121, 1767930), (155, 1380126), (165, 1296482), (186, 1150105), (242, 883965), (310, 690063), (330, 648241), (341, 627330), (363, 589310), (465, 460042), (605, 353586), (682, 313665), (726, 294655), (930, 230021), (1023, 209110), (1210, 176793), (1705, 125466), (1815, 117862), (1901, 112530), (2046, 104555), (3410, 62733), (3630, 58931), (3751, 57030), (3802, 56265), (5115, 41822), (5703, 37510), (7502, 28515), (9505, 22506), (10230, 20911), (11253, 19010), (11406, 18755)]