29129330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{61}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 57511944

約数和(自身を除く): 28382614

約数列:

[1, 2, 5, 10, 17, 34, 53, 61, 85, 106, 122, 170, 265, 305, 530, 610, 901, 1037, 1802, 2074, 2809, 3233, 4505, 5185, 5618, 6466, 9010, 10370, 14045, 16165, 28090, 32330, 47753, 54961, 95506, 109922, 171349, 238765, 274805, 342698, 477530, 549610, 856745, 1713490, 2912933, 5825866, 14564665, 29129330]

約数ペア:

[(1, 29129330), (2, 14564665), (5, 5825866), (10, 2912933), (17, 1713490), (34, 856745), (53, 549610), (61, 477530), (85, 342698), (106, 274805), (122, 238765), (170, 171349), (265, 109922), (305, 95506), (530, 54961), (610, 47753), (901, 32330), (1037, 28090), (1802, 16165), (2074, 14045), (2809, 10370), (3233, 9010), (4505, 6466), (5185, 5618)]