30219837780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{217003}}^1$

素因数の和:217237

約数の個数: 96

約数和(自身を含む): 92745773568

約数和(自身を除く): 62525935788

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 211, 220, 330, 422, 633, 660, 844, 1055, 1266, 2110, 2321, 2532, 3165, 4220, 4642, 6330, 6963, 9284, 11605, 12660, 13926, 23210, 27852, 34815, 46420, 69630, 139260, 217003, 434006, 651009, 868012, 1085015, 1302018, 2170030, 2387033, 2604036, 3255045, 4340060, 4774066, 6510090, 7161099, 9548132, 11935165, 13020180, 14322198, 23870330, 28644396, 35805495, 45787633, 47740660, 71610990, 91575266, 137362899, 143221980, 183150532, 228938165, 274725798, 457876330, 503663963, 549451596, 686814495, 915752660, 1007327926, 1373628990, 1510991889, 2014655852, 2518319815, 2747257980, 3021983778, 5036639630, 6043967556, 7554959445, 10073279260, 15109918890, 30219837780]

約数ペア:

[(1, 30219837780), (2, 15109918890), (3, 10073279260), (4, 7554959445), (5, 6043967556), (6, 5036639630), (10, 3021983778), (11, 2747257980), (12, 2518319815), (15, 2014655852), (20, 1510991889), (22, 1373628990), (30, 1007327926), (33, 915752660), (44, 686814495), (55, 549451596), (60, 503663963), (66, 457876330), (110, 274725798), (132, 228938165), (165, 183150532), (211, 143221980), (220, 137362899), (330, 91575266), (422, 71610990), (633, 47740660), (660, 45787633), (844, 35805495), (1055, 28644396), (1266, 23870330), (2110, 14322198), (2321, 13020180), (2532, 11935165), (3165, 9548132), (4220, 7161099), (4642, 6510090), (6330, 4774066), (6963, 4340060), (9284, 3255045), (11605, 2604036), (12660, 2387033), (13926, 2170030), (23210, 1302018), (27852, 1085015), (34815, 868012), (46420, 651009), (69630, 434006), (139260, 217003)]