29121313990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{12263}}^1$

素因数の和:12577

約数の個数: 64

約数和(自身を含む): 56662623360

約数和(自身を除く): 27541309370

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 229, 305, 458, 610, 1037, 1145, 2074, 2290, 3893, 5185, 7786, 10370, 12263, 13969, 19465, 24526, 27938, 38930, 61315, 69845, 122630, 139690, 208471, 237473, 416942, 474946, 748043, 1042355, 1187365, 1496086, 2084710, 2374730, 2808227, 3740215, 5616454, 7480430, 12716731, 14041135, 25433462, 28082270, 47739859, 63583655, 95479718, 127167310, 171301847, 238699295, 342603694, 477398590, 856509235, 1713018470, 2912131399, 5824262798, 14560656995, 29121313990]

約数ペア:

[(1, 29121313990), (2, 14560656995), (5, 5824262798), (10, 2912131399), (17, 1713018470), (34, 856509235), (61, 477398590), (85, 342603694), (122, 238699295), (170, 171301847), (229, 127167310), (305, 95479718), (458, 63583655), (610, 47739859), (1037, 28082270), (1145, 25433462), (2074, 14041135), (2290, 12716731), (3893, 7480430), (5185, 5616454), (7786, 3740215), (10370, 2808227), (12263, 2374730), (13969, 2084710), (19465, 1496086), (24526, 1187365), (27938, 1042355), (38930, 748043), (61315, 474946), (69845, 416942), (122630, 237473), (139690, 208471)]