15697931590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1\times {\mathrm{3533}}^1$

素因数の和:4885

約数の個数: 64

約数和(自身を含む): 31852818432

約数和(自身を除く): 16154886842

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1303, 1705, 2606, 3410, 3533, 6515, 7066, 13030, 14333, 17665, 28666, 35330, 38863, 40393, 71665, 77726, 80786, 109523, 143330, 194315, 201965, 219046, 388630, 403930, 444323, 547615, 888646, 1095230, 1204753, 2221615, 2409506, 4443230, 4603499, 6023765, 9206998, 12047530, 23017495, 46034990, 50638489, 101276978, 142708469, 253192445, 285416938, 506384890, 713542345, 1427084690, 1569793159, 3139586318, 7848965795, 15697931590]

約数ペア:

[(1, 15697931590), (2, 7848965795), (5, 3139586318), (10, 1569793159), (11, 1427084690), (22, 713542345), (31, 506384890), (55, 285416938), (62, 253192445), (110, 142708469), (155, 101276978), (310, 50638489), (341, 46034990), (682, 23017495), (1303, 12047530), (1705, 9206998), (2606, 6023765), (3410, 4603499), (3533, 4443230), (6515, 2409506), (7066, 2221615), (13030, 1204753), (14333, 1095230), (17665, 888646), (28666, 547615), (35330, 444323), (38863, 403930), (40393, 388630), (71665, 219046), (77726, 201965), (80786, 194315), (109523, 143330)]