4889430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:235

約数の個数: 128

約数和(自身を含む): 16128000

約数和(自身を除く): 11238570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 199, 210, 234, 270, 273, 315, 351, 378, 390, 398, 455, 546, 585, 597, 630, 702, 819, 910, 945, 995, 1170, 1194, 1365, 1393, 1638, 1755, 1791, 1890, 1990, 2457, 2587, 2730, 2786, 2985, 3510, 3582, 4095, 4179, 4914, 5174, 5373, 5970, 6965, 7761, 8190, 8358, 8955, 10746, 12285, 12537, 12935, 13930, 15522, 17910, 18109, 20895, 23283, 24570, 25074, 25870, 26865, 36218, 37611, 38805, 41790, 46566, 53730, 54327, 62685, 69849, 75222, 77610, 90545, 108654, 116415, 125370, 139698, 162981, 181090, 188055, 232830, 271635, 325962, 349245, 376110, 488943, 543270, 698490, 814905, 977886, 1629810, 2444715, 4889430]

約数ペア:

[(1, 4889430), (2, 2444715), (3, 1629810), (5, 977886), (6, 814905), (7, 698490), (9, 543270), (10, 488943), (13, 376110), (14, 349245), (15, 325962), (18, 271635), (21, 232830), (26, 188055), (27, 181090), (30, 162981), (35, 139698), (39, 125370), (42, 116415), (45, 108654), (54, 90545), (63, 77610), (65, 75222), (70, 69849), (78, 62685), (90, 54327), (91, 53730), (105, 46566), (117, 41790), (126, 38805), (130, 37611), (135, 36218), (182, 26865), (189, 25870), (195, 25074), (199, 24570), (210, 23283), (234, 20895), (270, 18109), (273, 17910), (315, 15522), (351, 13930), (378, 12935), (390, 12537), (398, 12285), (455, 10746), (546, 8955), (585, 8358), (597, 8190), (630, 7761), (702, 6965), (819, 5970), (910, 5373), (945, 5174), (995, 4914), (1170, 4179), (1194, 4095), (1365, 3582), (1393, 3510), (1638, 2985), (1755, 2786), (1791, 2730), (1890, 2587), (1990, 2457)]