349307670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:454

約数の個数: 128

約数和(自身を含む): 938843136

約数和(自身を除く): 589535466

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 97, 102, 115, 138, 170, 194, 230, 255, 291, 307, 345, 391, 485, 510, 582, 614, 690, 782, 921, 970, 1173, 1455, 1535, 1649, 1842, 1955, 2231, 2346, 2910, 3070, 3298, 3910, 4462, 4605, 4947, 5219, 5865, 6693, 7061, 8245, 9210, 9894, 10438, 11155, 11730, 13386, 14122, 15657, 16490, 21183, 22310, 24735, 26095, 29779, 31314, 33465, 35305, 37927, 42366, 49470, 52190, 59558, 66930, 70610, 75854, 78285, 89337, 105915, 113781, 120037, 148895, 156570, 178674, 189635, 211830, 227562, 240074, 297790, 360111, 379270, 446685, 506243, 568905, 600185, 684917, 720222, 893370, 1012486, 1137810, 1200370, 1369834, 1518729, 1800555, 2054751, 2531215, 3037458, 3424585, 3601110, 4109502, 5062430, 6849170, 7593645, 10273755, 11643589, 15187290, 20547510, 23287178, 34930767, 58217945, 69861534, 116435890, 174653835, 349307670]

約数ペア:

[(1, 349307670), (2, 174653835), (3, 116435890), (5, 69861534), (6, 58217945), (10, 34930767), (15, 23287178), (17, 20547510), (23, 15187290), (30, 11643589), (34, 10273755), (46, 7593645), (51, 6849170), (69, 5062430), (85, 4109502), (97, 3601110), (102, 3424585), (115, 3037458), (138, 2531215), (170, 2054751), (194, 1800555), (230, 1518729), (255, 1369834), (291, 1200370), (307, 1137810), (345, 1012486), (391, 893370), (485, 720222), (510, 684917), (582, 600185), (614, 568905), (690, 506243), (782, 446685), (921, 379270), (970, 360111), (1173, 297790), (1455, 240074), (1535, 227562), (1649, 211830), (1842, 189635), (1955, 178674), (2231, 156570), (2346, 148895), (2910, 120037), (3070, 113781), (3298, 105915), (3910, 89337), (4462, 78285), (4605, 75854), (4947, 70610), (5219, 66930), (5865, 59558), (6693, 52190), (7061, 49470), (8245, 42366), (9210, 37927), (9894, 35305), (10438, 33465), (11155, 31314), (11730, 29779), (13386, 26095), (14122, 24735), (15657, 22310), (16490, 21183)]