830723154

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{827}}^1$

素因数の和:1135

約数の個数: 64

約数和(自身を含む): 1802787840

約数和(自身を除く): 972064686

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 251, 502, 667, 753, 827, 1334, 1506, 1654, 2001, 2481, 4002, 4962, 5773, 7279, 11546, 14558, 17319, 19021, 21837, 23983, 34638, 38042, 43674, 47966, 57063, 71949, 114126, 143898, 167417, 207577, 334834, 415154, 502251, 551609, 622731, 1004502, 1103218, 1245462, 1654827, 3309654, 4774271, 6019733, 9548542, 12039466, 14322813, 18059199, 28645626, 36118398, 138453859, 276907718, 415361577, 830723154]

約数ペア:

[(1, 830723154), (2, 415361577), (3, 276907718), (6, 138453859), (23, 36118398), (29, 28645626), (46, 18059199), (58, 14322813), (69, 12039466), (87, 9548542), (138, 6019733), (174, 4774271), (251, 3309654), (502, 1654827), (667, 1245462), (753, 1103218), (827, 1004502), (1334, 622731), (1506, 551609), (1654, 502251), (2001, 415154), (2481, 334834), (4002, 207577), (4962, 167417), (5773, 143898), (7279, 114126), (11546, 71949), (14558, 57063), (17319, 47966), (19021, 43674), (21837, 38042), (23983, 34638)]