23111790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3119}}^1$

素因数の和:3161

約数の個数: 64

約数和(自身を含む): 62899200

約数和(自身を除く): 39787410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3119, 3705, 6238, 7410, 9357, 15595, 18714, 31190, 40547, 46785, 59261, 81094, 93570, 118522, 121641, 177783, 202735, 243282, 296305, 355566, 405470, 592610, 608205, 770393, 888915, 1216410, 1540786, 1777830, 2311179, 3851965, 4622358, 7703930, 11555895, 23111790]

約数ペア:

[(1, 23111790), (2, 11555895), (3, 7703930), (5, 4622358), (6, 3851965), (10, 2311179), (13, 1777830), (15, 1540786), (19, 1216410), (26, 888915), (30, 770393), (38, 608205), (39, 592610), (57, 405470), (65, 355566), (78, 296305), (95, 243282), (114, 202735), (130, 177783), (190, 121641), (195, 118522), (247, 93570), (285, 81094), (390, 59261), (494, 46785), (570, 40547), (741, 31190), (1235, 18714), (1482, 15595), (2470, 9357), (3119, 7410), (3705, 6238)]