30506222305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{4481}}^1$

素因数の和:4678

約数の個数: 64

約数和(自身を含む): 42856382016

約数和(自身を除く): 12350159711

約数列:

[1, 5, 13, 17, 61, 65, 85, 101, 221, 305, 505, 793, 1037, 1105, 1313, 1717, 3965, 4481, 5185, 6161, 6565, 8585, 13481, 22321, 22405, 30805, 58253, 67405, 76177, 80093, 104737, 111605, 273341, 291265, 380885, 400465, 452581, 523685, 990301, 1361581, 1366705, 2262905, 3553433, 4646797, 4951505, 5883553, 6807905, 7693877, 17767165, 23233985, 27607441, 29417765, 38469385, 60408361, 100020401, 138037205, 302041805, 358896733, 469326497, 500102005, 1794483665, 2346632485, 6101244461, 30506222305]

約数ペア:

[(1, 30506222305), (5, 6101244461), (13, 2346632485), (17, 1794483665), (61, 500102005), (65, 469326497), (85, 358896733), (101, 302041805), (221, 138037205), (305, 100020401), (505, 60408361), (793, 38469385), (1037, 29417765), (1105, 27607441), (1313, 23233985), (1717, 17767165), (3965, 7693877), (4481, 6807905), (5185, 5883553), (6161, 4951505), (6565, 4646797), (8585, 3553433), (13481, 2262905), (22321, 1366705), (22405, 1361581), (30805, 990301), (58253, 523685), (67405, 452581), (76177, 400465), (80093, 380885), (104737, 291265), (111605, 273341)]