11872530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 33359040

約数和(自身を除く): 21486510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 53, 57, 90, 95, 106, 114, 131, 159, 171, 190, 262, 265, 285, 318, 342, 393, 477, 530, 570, 655, 786, 795, 855, 954, 1007, 1179, 1310, 1590, 1710, 1965, 2014, 2358, 2385, 2489, 3021, 3930, 4770, 4978, 5035, 5895, 6042, 6943, 7467, 9063, 10070, 11790, 12445, 13886, 14934, 15105, 18126, 20829, 22401, 24890, 30210, 34715, 37335, 41658, 44802, 45315, 62487, 69430, 74670, 90630, 104145, 112005, 124974, 131917, 208290, 224010, 263834, 312435, 395751, 624870, 659585, 791502, 1187253, 1319170, 1978755, 2374506, 3957510, 5936265, 11872530]

約数ペア:

[(1, 11872530), (2, 5936265), (3, 3957510), (5, 2374506), (6, 1978755), (9, 1319170), (10, 1187253), (15, 791502), (18, 659585), (19, 624870), (30, 395751), (38, 312435), (45, 263834), (53, 224010), (57, 208290), (90, 131917), (95, 124974), (106, 112005), (114, 104145), (131, 90630), (159, 74670), (171, 69430), (190, 62487), (262, 45315), (265, 44802), (285, 41658), (318, 37335), (342, 34715), (393, 30210), (477, 24890), (530, 22401), (570, 20829), (655, 18126), (786, 15105), (795, 14934), (855, 13886), (954, 12445), (1007, 11790), (1179, 10070), (1310, 9063), (1590, 7467), (1710, 6943), (1965, 6042), (2014, 5895), (2358, 5035), (2385, 4978), (2489, 4770), (3021, 3930)]