2017783890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{1733}}^1$

素因数の和:2524

約数の個数: 96

約数和(自身を含む): 5565349296

約数和(自身を除く): 3547565406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 761, 765, 1522, 1530, 1733, 2283, 3466, 3805, 4566, 5199, 6849, 7610, 8665, 10398, 11415, 12937, 13698, 15597, 17330, 22830, 25874, 25995, 29461, 31194, 34245, 38811, 51990, 58922, 64685, 68490, 77622, 77985, 88383, 116433, 129370, 147305, 155970, 176766, 194055, 232866, 265149, 294610, 388110, 441915, 530298, 582165, 883830, 1164330, 1318813, 1325745, 2637626, 2651490, 3956439, 6594065, 7912878, 11869317, 13188130, 19782195, 22419821, 23738634, 39564390, 44839642, 59346585, 67259463, 112099105, 118693170, 134518926, 201778389, 224198210, 336297315, 403556778, 672594630, 1008891945, 2017783890]

約数ペア:

[(1, 2017783890), (2, 1008891945), (3, 672594630), (5, 403556778), (6, 336297315), (9, 224198210), (10, 201778389), (15, 134518926), (17, 118693170), (18, 112099105), (30, 67259463), (34, 59346585), (45, 44839642), (51, 39564390), (85, 23738634), (90, 22419821), (102, 19782195), (153, 13188130), (170, 11869317), (255, 7912878), (306, 6594065), (510, 3956439), (761, 2651490), (765, 2637626), (1522, 1325745), (1530, 1318813), (1733, 1164330), (2283, 883830), (3466, 582165), (3805, 530298), (4566, 441915), (5199, 388110), (6849, 294610), (7610, 265149), (8665, 232866), (10398, 194055), (11415, 176766), (12937, 155970), (13698, 147305), (15597, 129370), (17330, 116433), (22830, 88383), (25874, 77985), (25995, 77622), (29461, 68490), (31194, 64685), (34245, 58922), (38811, 51990)]