30392327450

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:752

約数の個数: 96

約数和(自身を含む): 58258414080

約数和(自身を除く): 27866086630

約数列:

[1, 2, 5, 10, 25, 50, 71, 113, 142, 226, 239, 317, 355, 478, 565, 634, 710, 1130, 1195, 1585, 1775, 2390, 2825, 3170, 3550, 5650, 5975, 7925, 8023, 11950, 15850, 16046, 16969, 22507, 27007, 33938, 35821, 40115, 45014, 54014, 71642, 75763, 80230, 84845, 112535, 135035, 151526, 169690, 179105, 200575, 225070, 270070, 358210, 378815, 401150, 424225, 562675, 675175, 757630, 848450, 895525, 1125350, 1350350, 1791050, 1894075, 1917497, 2543291, 3788150, 3834994, 5086582, 5379173, 8561219, 9587485, 10758346, 12716455, 17122438, 19174970, 25432910, 26895865, 42806095, 47937425, 53791730, 63582275, 85612190, 95874850, 127164550, 134479325, 214030475, 268958650, 428060950, 607846549, 1215693098, 3039232745, 6078465490, 15196163725, 30392327450]

約数ペア:

[(1, 30392327450), (2, 15196163725), (5, 6078465490), (10, 3039232745), (25, 1215693098), (50, 607846549), (71, 428060950), (113, 268958650), (142, 214030475), (226, 134479325), (239, 127164550), (317, 95874850), (355, 85612190), (478, 63582275), (565, 53791730), (634, 47937425), (710, 42806095), (1130, 26895865), (1195, 25432910), (1585, 19174970), (1775, 17122438), (2390, 12716455), (2825, 10758346), (3170, 9587485), (3550, 8561219), (5650, 5379173), (5975, 5086582), (7925, 3834994), (8023, 3788150), (11950, 2543291), (15850, 1917497), (16046, 1894075), (16969, 1791050), (22507, 1350350), (27007, 1125350), (33938, 895525), (35821, 848450), (40115, 757630), (45014, 675175), (54014, 562675), (71642, 424225), (75763, 401150), (80230, 378815), (84845, 358210), (112535, 270070), (135035, 225070), (151526, 200575), (169690, 179105)]