1873020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 5806080

約数和(自身を除く): 3933060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 53, 57, 60, 62, 76, 93, 95, 106, 114, 124, 155, 159, 186, 190, 212, 228, 265, 285, 310, 318, 372, 380, 465, 530, 570, 589, 620, 636, 795, 930, 1007, 1060, 1140, 1178, 1590, 1643, 1767, 1860, 2014, 2356, 2945, 3021, 3180, 3286, 3534, 4028, 4929, 5035, 5890, 6042, 6572, 7068, 8215, 8835, 9858, 10070, 11780, 12084, 15105, 16430, 17670, 19716, 20140, 24645, 30210, 31217, 32860, 35340, 49290, 60420, 62434, 93651, 98580, 124868, 156085, 187302, 312170, 374604, 468255, 624340, 936510, 1873020]

約数ペア:

[(1, 1873020), (2, 936510), (3, 624340), (4, 468255), (5, 374604), (6, 312170), (10, 187302), (12, 156085), (15, 124868), (19, 98580), (20, 93651), (30, 62434), (31, 60420), (38, 49290), (53, 35340), (57, 32860), (60, 31217), (62, 30210), (76, 24645), (93, 20140), (95, 19716), (106, 17670), (114, 16430), (124, 15105), (155, 12084), (159, 11780), (186, 10070), (190, 9858), (212, 8835), (228, 8215), (265, 7068), (285, 6572), (310, 6042), (318, 5890), (372, 5035), (380, 4929), (465, 4028), (530, 3534), (570, 3286), (589, 3180), (620, 3021), (636, 2945), (795, 2356), (930, 2014), (1007, 1860), (1060, 1767), (1140, 1643), (1178, 1590)]