30780457788

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1464899}}^1$

素因数の和:1465026

約数の個数: 48

約数和(自身を含む): 76784198400

約数和(自身を除く): 46003740612

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 103, 204, 206, 309, 412, 618, 1236, 1751, 3502, 5253, 7004, 10506, 21012, 1464899, 2929798, 4394697, 5859596, 8789394, 17578788, 24903283, 49806566, 74709849, 99613132, 149419698, 150884597, 298839396, 301769194, 452653791, 603538388, 905307582, 1810615164, 2565038149, 5130076298, 7695114447, 10260152596, 15390228894, 30780457788]

約数ペア:

[(1, 30780457788), (2, 15390228894), (3, 10260152596), (4, 7695114447), (6, 5130076298), (12, 2565038149), (17, 1810615164), (34, 905307582), (51, 603538388), (68, 452653791), (102, 301769194), (103, 298839396), (204, 150884597), (206, 149419698), (309, 99613132), (412, 74709849), (618, 49806566), (1236, 24903283), (1751, 17578788), (3502, 8789394), (5253, 5859596), (7004, 4394697), (10506, 2929798), (21012, 1464899)]