29665460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 73543680

約数和(自身を除く): 43878220

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 47, 55, 76, 94, 95, 110, 151, 188, 190, 209, 220, 235, 302, 380, 418, 470, 517, 604, 755, 836, 893, 940, 1034, 1045, 1510, 1661, 1786, 2068, 2090, 2585, 2869, 3020, 3322, 3572, 4180, 4465, 5170, 5738, 6644, 7097, 8305, 8930, 9823, 10340, 11476, 14194, 14345, 16610, 17860, 19646, 28388, 28690, 31559, 33220, 35485, 39292, 49115, 57380, 63118, 70970, 78067, 98230, 126236, 134843, 141940, 156134, 157795, 196460, 269686, 312268, 315590, 390335, 539372, 631180, 674215, 780670, 1348430, 1483273, 1561340, 2696860, 2966546, 5933092, 7416365, 14832730, 29665460]

約数ペア:

[(1, 29665460), (2, 14832730), (4, 7416365), (5, 5933092), (10, 2966546), (11, 2696860), (19, 1561340), (20, 1483273), (22, 1348430), (38, 780670), (44, 674215), (47, 631180), (55, 539372), (76, 390335), (94, 315590), (95, 312268), (110, 269686), (151, 196460), (188, 157795), (190, 156134), (209, 141940), (220, 134843), (235, 126236), (302, 98230), (380, 78067), (418, 70970), (470, 63118), (517, 57380), (604, 49115), (755, 39292), (836, 35485), (893, 33220), (940, 31559), (1034, 28690), (1045, 28388), (1510, 19646), (1661, 17860), (1786, 16610), (2068, 14345), (2090, 14194), (2585, 11476), (2869, 10340), (3020, 9823), (3322, 8930), (3572, 8305), (4180, 7097), (4465, 6644), (5170, 5738)]