16404030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 45995040

約数和(自身を除く): 29591010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 53, 57, 90, 95, 106, 114, 159, 171, 181, 190, 265, 285, 318, 342, 362, 477, 530, 543, 570, 795, 855, 905, 954, 1007, 1086, 1590, 1629, 1710, 1810, 2014, 2385, 2715, 3021, 3258, 3439, 4770, 5035, 5430, 6042, 6878, 8145, 9063, 9593, 10070, 10317, 15105, 16290, 17195, 18126, 19186, 20634, 28779, 30210, 30951, 34390, 45315, 47965, 51585, 57558, 61902, 86337, 90630, 95930, 103170, 143895, 154755, 172674, 182267, 287790, 309510, 364534, 431685, 546801, 863370, 911335, 1093602, 1640403, 1822670, 2734005, 3280806, 5468010, 8202015, 16404030]

約数ペア:

[(1, 16404030), (2, 8202015), (3, 5468010), (5, 3280806), (6, 2734005), (9, 1822670), (10, 1640403), (15, 1093602), (18, 911335), (19, 863370), (30, 546801), (38, 431685), (45, 364534), (53, 309510), (57, 287790), (90, 182267), (95, 172674), (106, 154755), (114, 143895), (159, 103170), (171, 95930), (181, 90630), (190, 86337), (265, 61902), (285, 57558), (318, 51585), (342, 47965), (362, 45315), (477, 34390), (530, 30951), (543, 30210), (570, 28779), (795, 20634), (855, 19186), (905, 18126), (954, 17195), (1007, 16290), (1086, 15105), (1590, 10317), (1629, 10070), (1710, 9593), (1810, 9063), (2014, 8145), (2385, 6878), (2715, 6042), (3021, 5430), (3258, 5035), (3439, 4770)]