15393180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 47755008

約数和(自身を除く): 32361828

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 83, 110, 132, 165, 166, 220, 249, 281, 330, 332, 415, 498, 562, 660, 830, 843, 913, 996, 1124, 1245, 1405, 1660, 1686, 1826, 2490, 2739, 2810, 3091, 3372, 3652, 4215, 4565, 4980, 5478, 5620, 6182, 8430, 9130, 9273, 10956, 12364, 13695, 15455, 16860, 18260, 18546, 23323, 27390, 30910, 37092, 46365, 46646, 54780, 61820, 69969, 92730, 93292, 116615, 139938, 185460, 233230, 256553, 279876, 349845, 466460, 513106, 699690, 769659, 1026212, 1282765, 1399380, 1539318, 2565530, 3078636, 3848295, 5131060, 7696590, 15393180]

約数ペア:

[(1, 15393180), (2, 7696590), (3, 5131060), (4, 3848295), (5, 3078636), (6, 2565530), (10, 1539318), (11, 1399380), (12, 1282765), (15, 1026212), (20, 769659), (22, 699690), (30, 513106), (33, 466460), (44, 349845), (55, 279876), (60, 256553), (66, 233230), (83, 185460), (110, 139938), (132, 116615), (165, 93292), (166, 92730), (220, 69969), (249, 61820), (281, 54780), (330, 46646), (332, 46365), (415, 37092), (498, 30910), (562, 27390), (660, 23323), (830, 18546), (843, 18260), (913, 16860), (996, 15455), (1124, 13695), (1245, 12364), (1405, 10956), (1660, 9273), (1686, 9130), (1826, 8430), (2490, 6182), (2739, 5620), (2810, 5478), (3091, 4980), (3372, 4565), (3652, 4215)]