2912225290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{3733}}^1$

素因数の和:4123

約数の個数: 64

約数和(自身を含む): 5995848096

約数和(自身を除く): 3083622806

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 353, 442, 706, 1105, 1765, 2210, 3530, 3733, 4589, 6001, 7466, 9178, 12002, 18665, 22945, 30005, 37330, 45890, 48529, 60010, 63461, 78013, 97058, 126922, 156026, 242645, 317305, 390065, 485290, 634610, 780130, 824993, 1317749, 1649986, 2635498, 4124965, 6588745, 8249930, 13177490, 17130737, 22401733, 34261474, 44803466, 85653685, 112008665, 171307370, 224017330, 291222529, 582445058, 1456112645, 2912225290]

約数ペア:

[(1, 2912225290), (2, 1456112645), (5, 582445058), (10, 291222529), (13, 224017330), (17, 171307370), (26, 112008665), (34, 85653685), (65, 44803466), (85, 34261474), (130, 22401733), (170, 17130737), (221, 13177490), (353, 8249930), (442, 6588745), (706, 4124965), (1105, 2635498), (1765, 1649986), (2210, 1317749), (3530, 824993), (3733, 780130), (4589, 634610), (6001, 485290), (7466, 390065), (9178, 317305), (12002, 242645), (18665, 156026), (22945, 126922), (30005, 97058), (37330, 78013), (45890, 63461), (48529, 60010)]