231038430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2153}}^1$

素因数の和:2250

約数の個数: 96

約数和(自身を含む): 654161184

約数和(自身を除く): 423122754

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 73, 98, 105, 146, 147, 210, 219, 245, 294, 365, 438, 490, 511, 730, 735, 1022, 1095, 1470, 1533, 2153, 2190, 2555, 3066, 3577, 4306, 5110, 6459, 7154, 7665, 10731, 10765, 12918, 15071, 15330, 17885, 21462, 21530, 30142, 32295, 35770, 45213, 53655, 64590, 75355, 90426, 105497, 107310, 150710, 157169, 210994, 226065, 314338, 316491, 452130, 471507, 527485, 632982, 785845, 943014, 1054970, 1100183, 1571690, 1582455, 2200366, 2357535, 3164910, 3300549, 4715070, 5500915, 6601098, 7701281, 11001830, 15402562, 16502745, 23103843, 33005490, 38506405, 46207686, 77012810, 115519215, 231038430]

約数ペア:

[(1, 231038430), (2, 115519215), (3, 77012810), (5, 46207686), (6, 38506405), (7, 33005490), (10, 23103843), (14, 16502745), (15, 15402562), (21, 11001830), (30, 7701281), (35, 6601098), (42, 5500915), (49, 4715070), (70, 3300549), (73, 3164910), (98, 2357535), (105, 2200366), (146, 1582455), (147, 1571690), (210, 1100183), (219, 1054970), (245, 943014), (294, 785845), (365, 632982), (438, 527485), (490, 471507), (511, 452130), (730, 316491), (735, 314338), (1022, 226065), (1095, 210994), (1470, 157169), (1533, 150710), (2153, 107310), (2190, 105497), (2555, 90426), (3066, 75355), (3577, 64590), (4306, 53655), (5110, 45213), (6459, 35770), (7154, 32295), (7665, 30142), (10731, 21530), (10765, 21462), (12918, 17885), (15071, 15330)]