870121608194

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61861}}^1\times {\mathrm{7823}}^1$

素因数の和:69746

約数の個数: 32

約数和(自身を含む): 1393943869440

約数和(自身を除く): 523822261246

約数列:

[1, 2, 29, 31, 58, 62, 899, 1798, 7823, 15646, 61861, 123722, 226867, 242513, 453734, 485026, 1793969, 1917691, 3587938, 3835382, 7032877, 14065754, 55613039, 111226078, 483938603, 967877206, 14034219487, 15002096693, 28068438974, 30004193386, 435060804097, 870121608194]

約数ペア:

[(1, 870121608194), (2, 435060804097), (29, 30004193386), (31, 28068438974), (58, 15002096693), (62, 14034219487), (899, 967877206), (1798, 483938603), (7823, 111226078), (15646, 55613039), (61861, 14065754), (123722, 7032877), (226867, 3835382), (242513, 3587938), (453734, 1917691), (485026, 1793969)]