1948883010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{22643}}^1$

素因数の和:22823

約数の個数: 64

約数和(自身を含む): 4956318720

約数和(自身を除く): 3007435710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 151, 190, 285, 302, 453, 570, 755, 906, 1510, 2265, 2869, 4530, 5738, 8607, 14345, 17214, 22643, 28690, 43035, 45286, 67929, 86070, 113215, 135858, 226430, 339645, 430217, 679290, 860434, 1290651, 2151085, 2581302, 3419093, 4302170, 6453255, 6838186, 10257279, 12906510, 17095465, 20514558, 34190930, 51286395, 64962767, 102572790, 129925534, 194888301, 324813835, 389776602, 649627670, 974441505, 1948883010]

約数ペア:

[(1, 1948883010), (2, 974441505), (3, 649627670), (5, 389776602), (6, 324813835), (10, 194888301), (15, 129925534), (19, 102572790), (30, 64962767), (38, 51286395), (57, 34190930), (95, 20514558), (114, 17095465), (151, 12906510), (190, 10257279), (285, 6838186), (302, 6453255), (453, 4302170), (570, 3419093), (755, 2581302), (906, 2151085), (1510, 1290651), (2265, 860434), (2869, 679290), (4530, 430217), (5738, 339645), (8607, 226430), (14345, 135858), (17214, 113215), (22643, 86070), (28690, 67929), (43035, 45286)]