27831176630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{4799}}^1$

素因数の和:5189

約数の個数: 64

約数和(自身を含む): 53374464000

約数和(自身を除く): 25543287370

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 233, 262, 466, 655, 1165, 1310, 2330, 2489, 4427, 4799, 4978, 8854, 9598, 12445, 22135, 23995, 24890, 30523, 44270, 47990, 61046, 91181, 152615, 182362, 305230, 455905, 579937, 628669, 911810, 1118167, 1159874, 1257338, 2236334, 2899685, 3143345, 5590835, 5799370, 6286690, 11181670, 11944711, 21245173, 23889422, 42490346, 59723555, 106225865, 119447110, 146479877, 212451730, 292959754, 732399385, 1464798770, 2783117663, 5566235326, 13915588315, 27831176630]

約数ペア:

[(1, 27831176630), (2, 13915588315), (5, 5566235326), (10, 2783117663), (19, 1464798770), (38, 732399385), (95, 292959754), (131, 212451730), (190, 146479877), (233, 119447110), (262, 106225865), (466, 59723555), (655, 42490346), (1165, 23889422), (1310, 21245173), (2330, 11944711), (2489, 11181670), (4427, 6286690), (4799, 5799370), (4978, 5590835), (8854, 3143345), (9598, 2899685), (12445, 2236334), (22135, 1257338), (23995, 1159874), (24890, 1118167), (30523, 911810), (44270, 628669), (47990, 579937), (61046, 455905), (91181, 305230), (152615, 182362)]